Cita APA (7th ed.)

Mazo, E., & Hess, S. (1969). Nixon: A political portrait. Pyramid Books.

Cita Chicago (17th ed.)

Mazo, Earl, i Stephen Hess. Nixon: A Political Portrait. Nueva York: Pyramid Books, 1969.

Cita MLA (9th ed.)

Mazo, Earl, i Stephen Hess. Nixon: A Political Portrait. Pyramid Books, 1969.