APA način citiranja

Kramer, P. A., & Sylvester, A. D. (2011). The Energetic Cost of Walking: A Comparison of Predictive Methods. Public Library of Science.

Čikaški stil citiranja

Kramer, Patricia Ann, i Adam D. Sylvester. The Energetic Cost of Walking: A Comparison of Predictive Methods. Public Library of Science, 2011.

MLA način citiranja

Kramer, Patricia Ann, i Adam D. Sylvester. The Energetic Cost of Walking: A Comparison of Predictive Methods. Public Library of Science, 2011.