Não informado. (1930). Bird Banding. North-Eastern Bird-Banding Association.
Chicagoスタイル(17版)引用形式Não informado. Bird Banding. Boston, Mass: North-Eastern Bird-Banding Association, 1930.
MLA(8版)引用形式Não informado. Bird Banding. North-Eastern Bird-Banding Association, 1930.
警告: この引用は必ずしも正確ではありません.