Zeven, A., & Harten, A. v. (1979). Conference on Broadening the Genetic Base of Crops (1978, Wageningen, Netherlands). Broadening the genetic base of crops: Proceedings. Wageningen, NL Centre for Agricultural Publishing and Documentation (PUDOC).
Chicago Style (17th ed.) CitationZeven, A.C, and A.M. van Harten. Conference on Broadening the Genetic Base of Crops (1978, Wageningen, Netherlands). Broadening the Genetic Base of Crops: Proceedings. Wageningen, NL Centre for Agricultural Publishing and Documentation (PUDOC), 1979.
MLA (8th ed.) CitationZeven, A.C, and A.M. van Harten. Conference on Broadening the Genetic Base of Crops (1978, Wageningen, Netherlands). Broadening the Genetic Base of Crops: Proceedings. Wageningen, NL Centre for Agricultural Publishing and Documentation (PUDOC), 1979.
IICA/CATIE CitationZeven, A., ; Harten, A. v. 1979. Conference on Broadening the Genetic Base of Crops (1978, Wageningen, Netherlands). Broadening the genetic base of crops: Proceedings. Wageningen, NL Centre for Agricultural Publishing and Documentation (PUDOC).