APA (7th ed.) Zitazioa

Ray, P. M. (1963). The living plant. Holt, Rinehart & Winston.

Chicago Style (17th ed.) Zitazioa

Ray, Peter Martin. The Living Plant. New York, USA: Holt, Rinehart & Winston, 1963.

MLA (9th ed.) Zitazioa

Ray, Peter Martin. The Living Plant. Holt, Rinehart & Winston, 1963.