APA (7e ed.) Bronvermelding

Não informado. (2001). Direction of Trade Yearbook. International Monetary Fund.

Chicago (17e ed.) Bronvermelding

Não informado. Direction of Trade Yearbook. Washington: International Monetary Fund, 2001.

MLA (8e ed.) Bronvermelding

Não informado. Direction of Trade Yearbook. International Monetary Fund, 2001.

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