APA aipamena

Dobson, A. (2008). Green political thought (4th.). Routledge.

Chicago Style aipamena

Dobson, Andrew. Green Political Thought. 4th. London: Routledge, 2008.

MLA aipamena

Dobson, Andrew. Green Political Thought. 4th. Routledge, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.