APA Citatie

Brach, J. S., Perera, S., VanSwearingen, J. M., Hile, E. S., Wert, D. M., & Studenski, S. A. (2011). Challenging Gait Conditions Predict 1-Year Decline in Gait Speed in Older Adults With Apparently Normal Gait. American Physical Therapy Association.

Chicago Style citaat

Brach, Jennifer S., Subashan Perera, Jessie M. VanSwearingen, Elizabeth S. Hile, David M. Wert, en Stephanie A. Studenski. Challenging Gait Conditions Predict 1-Year Decline in Gait Speed in Older Adults With Apparently Normal Gait. American Physical Therapy Association, 2011.

MLA citatie

Brach, Jennifer S., et al. Challenging Gait Conditions Predict 1-Year Decline in Gait Speed in Older Adults With Apparently Normal Gait. American Physical Therapy Association, 2011.