Archer, J. (1984). First among equals. Harper Paperbacks.
Cita Chicago (17th ed.)Archer, Jeffrey. First Among Equals. New York: Harper Paperbacks, 1984.
Cita MLA (9th ed.)Archer, Jeffrey. First Among Equals. Harper Paperbacks, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.