Calcium and vitamin D supplementation maintains parathyroid hormone and improves bone density during initial military training: a randomized, double-blind, placebo controlled trial.

MLA

Gaffney-Stomberg, Erin, et al. “Calcium and Vitamin D Supplementation Maintains Parathyroid Hormone and Improves Bone Density during Initial Military Training: A Randomized, Double-Blind, Placebo Controlled Trial.” Bone, vol. 68, Nov. 2014, pp. 46–56. EBSCOhost, https://doi.org/10.1016/j.bone.2014.08.002.

APA

Gaffney-Stomberg, E., Lutz, L. J., Rood, J. C., Cable, S. J., Pasiakos, S. M., Young, A. J., & McClung, J. P. (2014). Calcium and vitamin D supplementation maintains parathyroid hormone and improves bone density during initial military training: a randomized, double-blind, placebo controlled trial. Bone, 68, 46–56. https://doi.org/10.1016/j.bone.2014.08.002

Chicago

Gaffney-Stomberg, Erin, Laura J Lutz, Jennifer C Rood, Sonya J Cable, Stefan M Pasiakos, Andrew J Young, and James P McClung. 2014. “Calcium and Vitamin D Supplementation Maintains Parathyroid Hormone and Improves Bone Density during Initial Military Training: A Randomized, Double-Blind, Placebo Controlled Trial.” Bone 68 (November): 46–56. doi:10.1016/j.bone.2014.08.002.