Cite
Physical Activity Levels in Older Adults with Intellectual Disabilities Are Extremely Low
MLA
Hilgenkamp, Thessa I. M., et al. “Physical Activity Levels in Older Adults with Intellectual Disabilities Are Extremely Low.” Research in Developmental Disabilities: A Multidisciplinary Journal, vol. 33, no. 2, Jan. 2012, pp. 477–83. EBSCOhost, https://doi.org/10.1016/j.ridd.2011.10.011.
APA
Hilgenkamp, T. I. M., Reis, D., van Wijck, R., & Evenhuis, H. M. (2012). Physical Activity Levels in Older Adults with Intellectual Disabilities Are Extremely Low. Research in Developmental Disabilities: A Multidisciplinary Journal, 33(2), 477–483. https://doi.org/10.1016/j.ridd.2011.10.011
Chicago
Hilgenkamp, Thessa I. M., Debora Reis, Ruud van Wijck, and Heleen M. Evenhuis. 2012. “Physical Activity Levels in Older Adults with Intellectual Disabilities Are Extremely Low.” Research in Developmental Disabilities: A Multidisciplinary Journal 33 (2): 477–83. doi:10.1016/j.ridd.2011.10.011.