Masefield, G. B. (1972). A history of the colonial agricultural service. Clarendon Press.
Chicago (17e ed.) BronvermeldingMasefield, G. B. A History of the Colonial Agricultural Service. Oxford: Clarendon Press, 1972.
MLA (8e ed.) BronvermeldingMasefield, G. B. A History of the Colonial Agricultural Service. Clarendon Press, 1972.
Let op: Deze citaties zijn niet altijd 100% accuraat.