Styl cytowania APA

Massen, J. J. M., Vermunt, D. A., & Sterck, E. H. M. (2012). Male Yawning Is More Contagious than Female Yawning among Chimpanzees (Pan troglodytes). Public Library of Science.

Styl cytowania Chicago

Massen, Jorg J. M., Dorith A. Vermunt, i Elisabeth H. M. Sterck. Male Yawning Is More Contagious Than Female Yawning Among Chimpanzees (Pan Troglodytes). Public Library of Science, 2012.

Styl cytowania MLA

Massen, Jorg J. M., Dorith A. Vermunt, i Elisabeth H. M. Sterck. Male Yawning Is More Contagious Than Female Yawning Among Chimpanzees (Pan Troglodytes). Public Library of Science, 2012.

Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..