APA aipamena

White, D. K., Felson, D. T., Niu, J., Nevitt, M. C., Lewis, C. E., Torner, J. C., & Neogi, T. (2011). Reasons for Functional Decline Despite Reductions in Knee Pain: The Multicenter Osteoarthritis Study. American Physical Therapy Association.

Chicago Style aipamena

White, Daniel K., David T. Felson, Jingbo Niu, Michael C. Nevitt, Cora E. Lewis, James C. Torner, and Tuhina Neogi. Reasons for Functional Decline Despite Reductions in Knee Pain: The Multicenter Osteoarthritis Study. American Physical Therapy Association, 2011.

MLA aipamena

White, Daniel K., et al. Reasons for Functional Decline Despite Reductions in Knee Pain: The Multicenter Osteoarthritis Study. American Physical Therapy Association, 2011.