AMA
Sghaier-Ayadi A, Feki M, Bezrati-Ben Ayed I, et al. Vitamin D status and determinants of deficiency in non-supplemented athletes during the winter months in Tunisia. Biology of Sport. 2015;32(4):281-287. doi:10.5604/20831862.1163690.
APA
Sghaier-Ayadi, A., Feki, M., Bezrati-Ben Ayed, I., Abene, O., Ben Fredj, M., & Kaabachi, K. et al. (2015). Vitamin D status and determinants of deficiency in non-supplemented athletes during the winter months in Tunisia. Biology of Sport, 32(4), 281-287. https://doi.org/10.5604/20831862.1163690
Chicago
Sghaier-Ayadi, A, M Feki, I Bezrati-Ben Ayed, O Abene, MK Ben Fredj, K Kaabachi, and A Chaouachi. 2015. "Vitamin D status and determinants of deficiency in non-supplemented athletes during the winter months in Tunisia". Biology of Sport 32 (4): 281-287. doi:10.5604/20831862.1163690.
Harvard
Sghaier-Ayadi, A., Feki, M., Bezrati-Ben Ayed, I., Abene, O., Ben Fredj, M., Kaabachi, K., and Chaouachi, A. (2015). Vitamin D status and determinants of deficiency in non-supplemented athletes during the winter months in Tunisia. Biology of Sport, 32(4), pp.281-287. https://doi.org/10.5604/20831862.1163690
MLA
Sghaier-Ayadi, A et al. "Vitamin D status and determinants of deficiency in non-supplemented athletes during the winter months in Tunisia." Biology of Sport, vol. 32, no. 4, 2015, pp. 281-287. doi:10.5604/20831862.1163690.
Vancouver
Sghaier-Ayadi A, Feki M, Bezrati-Ben Ayed I, Abene O, Ben Fredj M, Kaabachi K et al. Vitamin D status and determinants of deficiency in non-supplemented athletes during the winter months in Tunisia. Biology of Sport. 2015;32(4):281-287. doi:10.5604/20831862.1163690.
