Parkes, . H. B. (1968). The United States of America: A History. Scientific Book.
Chicagoスタイル(17版)引用形式Parkes, Henry Bamford. The United States of America: A History. Calcutta: Scientific Book, 1968.
MLA(9版)引用形式Parkes, Henry Bamford. The United States of America: A History. Scientific Book, 1968.
警告: この引用は必ずしも正確ではありません.