Youdeowei, A., & Kwarteng, J. A. (1995). Development of training materials in agriculture: Acourse manual. West Africa Rice Development Association.
Chicago (17e ed.) BronvermeldingYoudeowei, Anthony, en Joseph A. Kwarteng. Development of Training Materials in Agriculture: Acourse Manual. Bouaké, Côte d'Ivoire: West Africa Rice Development Association, 1995.
MLA (8e ed.) BronvermeldingYoudeowei, Anthony, en Joseph A. Kwarteng. Development of Training Materials in Agriculture: Acourse Manual. West Africa Rice Development Association, 1995.
Let op: Deze citaties zijn niet altijd 100% accuraat.