APA (7th ed.) Citation

Kempenaers, B., & Sheldon, B. (1996). Why do male birds not discriminate between their own and extra-pair offspring?

Chicago Style (17th ed.) Citation

Kempenaers, B., and B. Sheldon. Why Do Male Birds Not Discriminate Between Their Own and Extra-pair Offspring? 1996.

MLA (9th ed.) Citation

Kempenaers, B., and B. Sheldon. Why Do Male Birds Not Discriminate Between Their Own and Extra-pair Offspring? 1996.

Warning: These citations may not always be 100% accurate.