APA引文

Cordier, R. W., & Robert, E. B. (1953). History of our United States. Rand McNally.

Chicago Style (17th ed.) Citation

Cordier, Ralph Waldo, and E. B. Robert. History of Our United States. New York: Rand McNally, 1953.

MLA引文

Cordier, Ralph Waldo, and E. B. Robert. History of Our United States. Rand McNally, 1953.