APA (7th ed.) Citation

Tieland, M., van de Rest, O., Dirks, M. L., van der Zwaluw, N., Mensink, M., van Loon, L. J. C., & de Groot, L. C. P. G. M. (2012). Protein supplementation improves physical performance in frail elderly people: A randomized, double-blind, placebo-controlled trial. Journal of the American Medical Directors Association, 13(8), 720. https://doi.org/10.1016/j.jamda.2012.07.005

Chicago Style (17th ed.) Citation

Tieland, Michael, Ondine van de Rest, Marlou L. Dirks, Nikita van der Zwaluw, Marco Mensink, Luc J C. van Loon, and Lisette C P G M. de Groot. "Protein Supplementation Improves Physical Performance in Frail Elderly People: A Randomized, Double-blind, Placebo-controlled Trial." Journal of the American Medical Directors Association 13, no. 8 (2012): 720. https://doi.org/10.1016/j.jamda.2012.07.005.

MLA (9th ed.) Citation

Tieland, Michael, et al. "Protein Supplementation Improves Physical Performance in Frail Elderly People: A Randomized, Double-blind, Placebo-controlled Trial." Journal of the American Medical Directors Association, vol. 13, no. 8, 2012, p. 720, https://doi.org/10.1016/j.jamda.2012.07.005.