Hammond (C.S.) and Company, inc. (1952). Indexed atlas of the United States. [s.n.].
Chicagoスタイル(17版)引用形式Hammond (C.S.) and Company, inc. Indexed Atlas of the United States. New York: [s.n.], 1952.
MLA(9版)引用形式Hammond (C.S.) and Company, inc. Indexed Atlas of the United States. [s.n.], 1952.
警告: この引用は必ずしも正確ではありません.