Heuvelman, F., Lakerveld, J., Volf, K., Woods, C. B., Mourik-Boelema, S. v., Berg, S. v. d., & Braver, N. R. d. The implementation of physical activity policies in the Netherlands: A study applying the Physical Activity Environment Policy Index (PA-EPI). BMC.
Chicago Style (17th ed.) CitationHeuvelman, Fleur, Jeroen Lakerveld, Kevin Volf, Catherine B. Woods, Suzanne van Mourik-Boelema, Saskia van den Berg, and Nicolette R. den Braver. The Implementation of Physical Activity Policies in the Netherlands: A Study Applying the Physical Activity Environment Policy Index (PA-EPI). BMC.
MLA (9th ed.) CitationHeuvelman, Fleur, et al. The Implementation of Physical Activity Policies in the Netherlands: A Study Applying the Physical Activity Environment Policy Index (PA-EPI). BMC.