APA (7th ed.) Zitazioa

ebrary, Inc, & Nobel, P. S. (2002). Cacti: Biology and uses. University of California Press.

Chicago Style (17th ed.) Zitazioa

ebrary, Inc, eta Park S. Nobel. Cacti: Biology and Uses. Berkeley: University of California Press, 2002.

MLA (9th ed.) Zitazioa

ebrary, Inc, eta Park S. Nobel. Cacti: Biology and Uses. University of California Press, 2002.