APA način citiranja

Hammers, M., Richardson, D. S., Burke, T., & Komdeur, J. (2012). Age-Dependent Terminal Declines in Reproductive Output in a Wild Bird. Public Library of Science.

Čikaški stil citiranja

Hammers, Martijn, David S. Richardson, Terry Burke, i Jan Komdeur. Age-Dependent Terminal Declines in Reproductive Output in a Wild Bird. Public Library of Science, 2012.

MLA način citiranja

Hammers, Martijn, David S. Richardson, Terry Burke, i Jan Komdeur. Age-Dependent Terminal Declines in Reproductive Output in a Wild Bird. Public Library of Science, 2012.