APA ציטוט

Trilk, J. L., Ward, D. S., Dowda, M., Pfeiffer, K. A., Porter, D. E., Hibbert, J., & Pate, R. R. (2011). Do Physical Activity Facilities near Schools Affect Physical Activity in High School Girls?

Citação norma Chicago

Trilk, Jennifer L., Dianne S. Ward, Marsha Dowda, Karin A. Pfeiffer, Dwayne E. Porter, James Hibbert, and Russell R. Pate. Do Physical Activity Facilities Near Schools Affect Physical Activity in High School Girls? 2011.

ציטוט MLA

Trilk, Jennifer L., et al. Do Physical Activity Facilities Near Schools Affect Physical Activity in High School Girls? 2011.