Não informado. (1907). Bulletin of the American Library Association. American Library Association.
Chicagoスタイル(17版)引用形式Não informado. Bulletin of the American Library Association. Chicago, Ill: American Library Association, 1907.
MLA(8版)引用形式Não informado. Bulletin of the American Library Association. American Library Association, 1907.
警告: この引用は必ずしも正確ではありません.