Cita APA

Joseph, R. P., & Maddock, J. E. (2016). Observational Park-based Physical Activity Studies: A Systematic Review of the Literature. Prev Med.

Chicago Style Citation

Joseph, Rodney P., i Jay E. Maddock. "Observational Park-based Physical Activity Studies: A Systematic Review of the Literature." Prev Med 2016.

Cita MLA

Joseph, Rodney P., i Jay E. Maddock. "Observational Park-based Physical Activity Studies: A Systematic Review of the Literature." Prev Med 2016.