Zeven, A. C., & Wet, J. M. d. (1982). Dictionary of cultivated plants and their regions of diversity: Excluding most ornamentals, forest trees and lower plants (2. ed. rev.). Centre for Agricultural Publ. and Documentation.
Chicago-Zitierstil (17. Ausg.)Zeven, Anton C., und Jan M. de Wet. Dictionary of Cultivated Plants and Their Regions of Diversity: Excluding Most Ornamentals, Forest Trees and Lower Plants. 2. ed. rev. Wageningen: Centre for Agricultural Publ. and Documentation, 1982.
MLA-Zitierstil (9. Ausg.)Zeven, Anton C., und Jan M. de Wet. Dictionary of Cultivated Plants and Their Regions of Diversity: Excluding Most Ornamentals, Forest Trees and Lower Plants. 2. ed. rev. Centre for Agricultural Publ. and Documentation, 1982.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.