APA (7e ed.) Bronvermelding

Não informado. Quarterly Statistical Bulletin on Coffee. International Coffee Organization.

Chicago (17e ed.) Bronvermelding

Não informado. Quarterly Statistical Bulletin on Coffee. London: International Coffee Organization.

MLA (8e ed.) Bronvermelding

Não informado. Quarterly Statistical Bulletin on Coffee. International Coffee Organization.

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