APA način citiranja

Barber, C. A., Robertson, R. J., & Boag, P. T. (1998). Experimental mate replacement does not increase extra-pair paternity in tree swallows.

Čikaški stil citiranja

Barber, C. A., R. J. Robertson, i P. T. Boag. Experimental Mate Replacement Does Not Increase Extra-pair Paternity in Tree Swallows. 1998.

MLA način citiranja

Barber, C. A., R. J. Robertson, i P. T. Boag. Experimental Mate Replacement Does Not Increase Extra-pair Paternity in Tree Swallows. 1998.