Beasley, N. (1949). Politics has no morals. C. Scribner's Sons.
Cita Chicago (17th ed.)Beasley, Norman. Politics Has No Morals. New York: C. Scribner's Sons, 1949.
Cita MLA (9th ed.)Beasley, Norman. Politics Has No Morals. C. Scribner's Sons, 1949.
Atenció: Aquestes cites poden no estar 100% correctes.