Information Journal Paper
APA:
CopyCOX, A.E., SMITH, A.L., & WILLIAMS, L.. (2008). CHANGE IN PHYSICAL EDUCATION MOTIVATION AND PHYSICAL ACTIVITY BEHAVIOR DURING MIDDLE SCHOOL. JOURNAL OF ADOLESCENT HEALTH, 43(5), 506-513. SID. https://sid.ir/paper/576278/en
Vancouver:
CopyCOX A.E., SMITH A.L., WILLIAMS L.. CHANGE IN PHYSICAL EDUCATION MOTIVATION AND PHYSICAL ACTIVITY BEHAVIOR DURING MIDDLE SCHOOL. JOURNAL OF ADOLESCENT HEALTH[Internet]. 2008;43(5):506-513. Available from: https://sid.ir/paper/576278/en
IEEE:
CopyA.E. COX, A.L. SMITH, and L. WILLIAMS, “CHANGE IN PHYSICAL EDUCATION MOTIVATION AND PHYSICAL ACTIVITY BEHAVIOR DURING MIDDLE SCHOOL,” JOURNAL OF ADOLESCENT HEALTH, vol. 43, no. 5, pp. 506–513, 2008, [Online]. Available: https://sid.ir/paper/576278/en