Cita APA (7th ed.)

Witcover, J. (1977). Marathon: The pursuit of the presidency, 1972-1976. Viking.

Cita Chicago (17th ed.)

Witcover, Jules. Marathon: The Pursuit of the Presidency, 1972-1976. New York: Viking, 1977.

Cita MLA (9th ed.)

Witcover, Jules. Marathon: The Pursuit of the Presidency, 1972-1976. Viking, 1977.

Atenció: Aquestes cites poden no estar 100% correctes.