(1973). Soybeans: Improvement, production, and uses. Wisconsin, USA: American Society of Agronomy, Inc.
Chicago Style citaatSoybeans: Improvement, Production, and Uses. Wisconsin, USA: American Society of Agronomy, Inc, 1973.
MLA citatieSoybeans: Improvement, Production, and Uses. Wisconsin, USA: American Society of Agronomy, Inc, 1973.
Let op: Deze citaties zijn niet altijd 100% accuraat.