APA ציטוט

Lackey, K. J., & Kaczynski, A. T. (2009). Correspondence of perceived vs. objective proximity to parks and their relationship to park-based physical activity. BioMed Central.

Citação norma Chicago

Lackey, Kelsey J., and Andrew T. Kaczynski. Correspondence of Perceived Vs. Objective Proximity to Parks and Their Relationship to Park-based Physical Activity. BioMed Central, 2009.

ציטוט MLA

Lackey, Kelsey J., and Andrew T. Kaczynski. Correspondence of Perceived Vs. Objective Proximity to Parks and Their Relationship to Park-based Physical Activity. BioMed Central, 2009.