APA (7e ed.) Bronvermelding

Não informado. (1925). Feed bag. Central Retail Feed Association.

Chicago (17e ed.) Bronvermelding

Não informado. Feed Bag. Milwaukee, Wis: Central Retail Feed Association, 1925.

MLA (8e ed.) Bronvermelding

Não informado. Feed Bag. Central Retail Feed Association, 1925.

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