Delbaere, K., Hauer, K., & Lord, S. R. (2010). Evaluation of the incidental and planned activity questionnaire (IPEQ) for older people. British journal of sports medicine, 44(14), . https://doi.org/10.1136/bjsm.2009.060350
Chicago-Zitierstil (17. Ausg.)Delbaere, Kim, Klaus Hauer, und Stephen R. Lord. "Evaluation of the Incidental and Planned Activity Questionnaire (IPEQ) for Older People." British Journal of Sports Medicine 44, no. 14 (2010). https://doi.org/10.1136/bjsm.2009.060350.
MLA-Zitierstil (9. Ausg.)Delbaere, Kim, et al. "Evaluation of the Incidental and Planned Activity Questionnaire (IPEQ) for Older People." British Journal of Sports Medicine, vol. 44, no. 14, 2010, https://doi.org/10.1136/bjsm.2009.060350.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.