APA (7e ed.) Bronvermelding

Não informado. Foreign trade reports. U.S. Department of Commerce, Bureau of the Census.

Chicago (17e ed.) Bronvermelding

Não informado. Foreign Trade Reports. Washington: U.S. Department of Commerce, Bureau of the Census.

MLA (8e ed.) Bronvermelding

Não informado. Foreign Trade Reports. U.S. Department of Commerce, Bureau of the Census.

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