APA način citiranja (7. izdanje)

Forshaw, J. M., & Knight, F. (2010). Parrots of the World. Princeton University Press.

Čikaški stil citiranja (17. izdanje)

Forshaw, Joseph Michael, i Frank Knight. Parrots of the World. Princeton ; N.J: Princeton University Press, 2010.

MLA način citiranja (8. izdanje)

Forshaw, Joseph Michael, i Frank Knight. Parrots of the World. Princeton University Press, 2010.