APA (7th ed.) Zitazioa

Newman, E. I. (1982). The plant community as a working mechanism. Blackwell Scietific.

Chicago Style (17th ed.) Zitazioa

Newman, E. I. The Plant Community as a Working Mechanism. Oxford: Blackwell Scietific, 1982.

MLA (9th ed.) Zitazioa

Newman, E. I. The Plant Community as a Working Mechanism. Blackwell Scietific, 1982.