Cita APA (7th ed.)

Schwartz, C. (1977). Cole Porter: A biography / by Charles Schwartz. Dial Press.

Cita Chicago (17th ed.)

Schwartz, Charles. Cole Porter: A Biography / by Charles Schwartz. New York: Dial Press, 1977.

Cita MLA (8th ed.)

Schwartz, Charles. Cole Porter: A Biography / by Charles Schwartz. Dial Press, 1977.