APA (7th ed.) Citation

Napoli, N., Strollo, R., Sprini, D., Maddaloni, E., Rini, G. B., & Carmina, E. (2014, January). Serum 25-OH Vitamin D in relation to Bone Mineral Density and Bone Turnover. International Journal of Endocrinology.

Chicago Style (17th ed.) Citation

Napoli, Nicola, Rocky Strollo, Delia Sprini, Ernesto Maddaloni, Giovam Battista Rini, and Enrico Carmina. "Serum 25-OH Vitamin D in Relation to Bone Mineral Density and Bone Turnover." International Journal of Endocrinology Jan. 2014.

MLA (9th ed.) Citation

Napoli, Nicola, et al. "Serum 25-OH Vitamin D in Relation to Bone Mineral Density and Bone Turnover." International Journal of Endocrinology, Jan. 2014.