APA 6th edition
                    
                    
                        In-text citation: (Koç & Elçi, 2022)
                        
Reference: Koç, D., & Elçi, A. N. (2022). The effect of mathematical modeling instruction on pre-service primary school teachers’ problem solving skills and attitudes towards mathematics. 
Journal of Pedagogical Research, 6(4), 111-129. 
https://doi.org/10.33902/JPR.202217783
                     
                    
                        Vancouver
                    
                    
                        In-text citation: (1), (2), (3), etc.
                        
Reference: Koç D, Elçi AN. The effect of mathematical modeling instruction on pre-service primary school teachers’ problem solving skills and attitudes towards mathematics. Journal of Pedagogical Research. 2022;6(4):111-29. 
https://doi.org/10.33902/JPR.202217783
                     
                    
                        AMA 10th edition
                    
                    
                        In-text citation: (1), (2), (3), etc.
                        
Reference: Koç D, Elçi AN. The effect of mathematical modeling instruction on pre-service primary school teachers’ problem solving skills and attitudes towards mathematics. 
Journal of Pedagogical Research. 2022;6(4), 111-129. 
https://doi.org/10.33902/JPR.202217783
                     
                    
                        Chicago
                    
                    
                        In-text citation: (Koç and Elçi, 2022)
                        
Reference: Koç, Damla, and Aysun Nüket Elçi. "The effect of mathematical modeling instruction on pre-service primary school teachers’ problem solving skills and attitudes towards mathematics". 
Journal of Pedagogical Research 2022 6 no. 4 (2022): 111-129. 
https://doi.org/10.33902/JPR.202217783
                     
                    
                        Harvard
                    
                    
                        In-text citation: (Koç and Elçi, 2022)
                        
Reference: Koç, D., and Elçi, A. N. (2022). The effect of mathematical modeling instruction on pre-service primary school teachers’ problem solving skills and attitudes towards mathematics. 
Journal of Pedagogical Research, 6(4), pp. 111-129. 
https://doi.org/10.33902/JPR.202217783
                     
                    
                        MLA
                    
                    
                        In-text citation: (Koç and Elçi, 2022)
                        
Reference: Koç, Damla et al. "The effect of mathematical modeling instruction on pre-service primary school teachers’ problem solving skills and attitudes towards mathematics". 
Journal of Pedagogical Research, vol. 6, no. 4, 2022, pp. 111-129. 
https://doi.org/10.33902/JPR.202217783