Roche, A. F., Guo, S. S. & Towne, B. (1997). Opportunities and difficulties in long-term studies of growth. International Journal of Sports Medicine, Stuttgart 18(1997)Suppl. 3, S. S151 - S161, 3 Abb., 3 Tab., 81 Lit..
APA (7th ed.) CitationRoche, A. F., Guo, S. S., & Towne, B. (1997). Opportunities and difficulties in long-term studies of growth International Journal of Sports Medicine.
Chicago Style (17th ed.) CitationRoche, A. F., S. S. Guo, and B. Towne. "Opportunities and Difficulties in Long-term Studies of Growth." International Journal of Sports Medicine 1997.
MLA (9th ed.) CitationRoche, A. F., et al. "Opportunities and Difficulties in Long-term Studies of Growth." International Journal of Sports Medicine, 1997.
Warning: These citations may not always be 100% accurate.