APA (7e ed.) Bronvermelding

Não informado. (1967). Dairy and ice cream field. Magazines for Industry.

Chicago (17e ed.) Bronvermelding

Não informado. Dairy and Ice Cream Field. New York: Magazines for Industry, 1967.

MLA (8e ed.) Bronvermelding

Não informado. Dairy and Ice Cream Field. Magazines for Industry, 1967.

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