Cita APA (7th ed.)
ebrary, Inc, Koenig, W. D., & Dickinson, J. L. (2004). Ecology and evolution of cooperative breeding in birds. Cambridge University Press.
Cita Chicago (17th ed.)
ebrary, Inc, Walter D. Koenig, i Janis L. Dickinson. Ecology and Evolution of Cooperative Breeding in Birds. Cambridge ; New York: Cambridge University Press, 2004.
Cita MLA (9th ed.)
ebrary, Inc, et al. Ecology and Evolution of Cooperative Breeding in Birds. Cambridge University Press, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.