APA (7e ed.) Bronvermelding

Não informado. (1930). Bird Banding. North-Eastern Bird-Banding Association.

Chicago (17e ed.) Bronvermelding

Não informado. Bird Banding. Boston, Mass: North-Eastern Bird-Banding Association, 1930.

MLA (8e ed.) Bronvermelding

Não informado. Bird Banding. North-Eastern Bird-Banding Association, 1930.

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