APA (7e ed.) Bronvermelding

Não informado. (1968). Tropical agriculture research series. Ministry of Agriculture, Forestry and Fisheries, Tropical Agriculture Research Center.

Chicago (17e ed.) Bronvermelding

Não informado. Tropical Agriculture Research Series. Tokyo: Ministry of Agriculture, Forestry and Fisheries, Tropical Agriculture Research Center, 1968.

MLA (8e ed.) Bronvermelding

Não informado. Tropical Agriculture Research Series. Ministry of Agriculture, Forestry and Fisheries, Tropical Agriculture Research Center, 1968.

Let op: Deze citaties zijn niet altijd 100% accuraat.