Cita APA (7th ed.)
Commager, H. S. (1964). América in perspective: The United States through foreing eyes. New American Library.
Cita Chicago (17th ed.)
Commager, Henry Steele. América in Perspective: The United States Through Foreing Eyes. New York: New American Library, 1964.
Cita MLA (9th ed.)
Commager, Henry Steele. América in Perspective: The United States Through Foreing Eyes. New American Library, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.