Westin, A. F. (1966). Views of America. Harcourt, Brace & World.
Cita Chicago (17th ed.)Westin, Alan F. Views of America. New York: Harcourt, Brace & World, 1966.
Cita MLA (9th ed.)Westin, Alan F. Views of America. Harcourt, Brace & World, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.