Cita APA (7a ed.)

Lerche, C. O. (1963). America in world affairs. McGraw-Hill.

Cita Chicago Style (17a ed.)

Lerche, Charles O. America in World Affairs. New York: McGraw-Hill, 1963.

Cita MLA (8a ed.)

Lerche, Charles O. America in World Affairs. McGraw-Hill, 1963.