APA (7th ed.) Zitazioa

Brennan, A., & Lo, Y. S. (2010). Understanding environmental philosophy. Acumen.

Chicago Style (17th ed.) Zitazioa

Brennan, Andrew, eta Y. S. Lo. Understanding Environmental Philosophy. Durham, [UK]: Acumen, 2010.

MLA (9th ed.) Zitazioa

Brennan, Andrew, eta Y. S. Lo. Understanding Environmental Philosophy. Acumen, 2010.