APA (7e ed.) Bronvermelding

Não informado. (1950). American fertilizer and allied chemicals. Meister Publishing.

Chicago (17e ed.) Bronvermelding

Não informado. American Fertilizer and Allied Chemicals. Willoughby, Ohio: Meister Publishing, 1950.

MLA (8e ed.) Bronvermelding

Não informado. American Fertilizer and Allied Chemicals. Meister Publishing, 1950.

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