University of California. (1981). Propagation of temperate zone fruit plants. University of California.
Cita Chicago Style (17a ed.)University of California. Propagation of Temperate Zone Fruit Plants. Berkeley: University of California, 1981.
Cita MLA (9a ed.)University of California. Propagation of Temperate Zone Fruit Plants. University of California, 1981.
Precaución: Estas citas no son 100% exactas.