Citação norma APA

Spottiswoode, C. N., & Stevens, M. (2011). How to evade a coevolving brood parasite: Egg discrimination versus egg variability as host defences. The Royal Society.

Citação norma Chicago

Spottiswoode, Claire N., and Martin Stevens. How to Evade a Coevolving Brood Parasite: Egg Discrimination Versus Egg Variability As Host Defences. The Royal Society, 2011.

Citação norma MLA

Spottiswoode, Claire N., and Martin Stevens. How to Evade a Coevolving Brood Parasite: Egg Discrimination Versus Egg Variability As Host Defences. The Royal Society, 2011.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.