Style de citation APA (7e éd.)

R, C. J., Christian, M., V, N. T., A, E. J., & J, S. M. (2007). Bone turnover in elderly men: Relationships to change in bone mineral density. BMC.

Style de citation Chicago (17e éd.)

R, Center Jacqueline, Meier Christian, Nguyen Tuan V, Eisman John A, et Seibel Markus J. Bone Turnover in Elderly Men: Relationships to Change in Bone Mineral Density. BMC, 2007.

Style de citation MLA (9e éd.)

R, Center Jacqueline, et al. Bone Turnover in Elderly Men: Relationships to Change in Bone Mineral Density. BMC, 2007.