Não informado. (1930). Bird Banding. North-Eastern Bird-Banding Association.
Cita Chicago Style (17a ed.)Não informado. Bird Banding. Boston, Mass: North-Eastern Bird-Banding Association, 1930.
Cita MLA (8a ed.)Não informado. Bird Banding. North-Eastern Bird-Banding Association, 1930.
Precaución: Estas citas no son 100% exactas.