APA (7th ed.) Citation

Meijer, E., Goris, A., Wouters, L., & Westerterp, K. (2001). Physical inactivity as a determinant of the physical activity level in the elderly. International Journal of Obesity, 25(7), 935-939. https://doi.org/10.1038/sj.ijo.0801644

Chicago Style (17th ed.) Citation

Meijer, EP, AHC Goris, L. Wouters, and KR Westerterp. "Physical Inactivity as a Determinant of the Physical Activity Level in the Elderly." International Journal of Obesity 25, no. 7 (2001): 935-939. https://doi.org/10.1038/sj.ijo.0801644.

MLA (9th ed.) Citation

Meijer, EP, et al. "Physical Inactivity as a Determinant of the Physical Activity Level in the Elderly." International Journal of Obesity, vol. 25, no. 7, 2001, pp. 935-939, https://doi.org/10.1038/sj.ijo.0801644.