APA aipamena

Sattler, M. C., Jaunig, J., Tösch, C., Watson, E. D., Mokkink, L. B., Dietz, P., & van Poppel, M. N. M. (2020). Current Evidence of Measurement Properties of Physical Activity Questionnaires for Older Adults: An Updated Systematic Review. Sports Med.

Chicago Style aipamena

Sattler, Matteo C., Johannes Jaunig, Christoph Tösch, Estelle D. Watson, Lidwine B. Mokkink, Pavel Dietz, and Mireille N. M. van Poppel. "Current Evidence of Measurement Properties of Physical Activity Questionnaires for Older Adults: An Updated Systematic Review." Sports Med 2020.

MLA aipamena

Sattler, Matteo C., et al. "Current Evidence of Measurement Properties of Physical Activity Questionnaires for Older Adults: An Updated Systematic Review." Sports Med 2020.