APA (7e ed.) Bronvermelding

Não informado. (1974). Quarterly Bulletin of Cocoa Statistics. International Cocoa Organization.

Chicago (17e ed.) Bronvermelding

Não informado. Quarterly Bulletin of Cocoa Statistics. London: International Cocoa Organization, 1974.

MLA (8e ed.) Bronvermelding

Não informado. Quarterly Bulletin of Cocoa Statistics. International Cocoa Organization, 1974.

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