APA način citiranja (7. izdanje)

Beeby, A., & Brennan, A. (2004). First ecology (2nd ed.). Oxford University Press.

Čikaški stil citiranja (17. izdanje)

Beeby, Alan, i Anne-Maria Brennan. First Ecology. 2nd ed. Oxford: Oxford University Press, 2004.

MLA način citiranja (8. izdanje)

Beeby, Alan, i Anne-Maria Brennan. First Ecology. 2nd ed. Oxford University Press, 2004.