APA (7th ed.) Zitazioa

University of California. (1981). Propagation of temperate zone fruit plants. University of California.

Chicago Style (17th ed.) Zitazioa

University of California. Propagation of Temperate Zone Fruit Plants. Berkeley: University of California, 1981.

MLA (9th ed.) Zitazioa

University of California. Propagation of Temperate Zone Fruit Plants. University of California, 1981.