APA (7e ed.) Bronvermelding

Não informado. (1937). Fruit situation. U.S. Department of Agriculture, Bureau of Agricultural Economics.

Chicago (17e ed.) Bronvermelding

Não informado. Fruit Situation. Washington: U.S. Department of Agriculture, Bureau of Agricultural Economics, 1937.

MLA (8e ed.) Bronvermelding

Não informado. Fruit Situation. U.S. Department of Agriculture, Bureau of Agricultural Economics, 1937.

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