Karyeija, R. F. (1999). The variability of and resistance to sweet potato feathery mottle virus in Africa. Swedish University of Agricultural Sciences.
Citace podle Chicago (17th ed.)Karyeija, Robert F. The Variability of and Resistance to Sweet Potato Feathery Mottle Virus in Africa. Uppsala: Swedish University of Agricultural Sciences, 1999.
Citace podle MLA (8th ed.)Karyeija, Robert F. The Variability of and Resistance to Sweet Potato Feathery Mottle Virus in Africa. Swedish University of Agricultural Sciences, 1999.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..