Cita APA (7th ed.)
Almond, G. A., Krugman, H. E., Lewin, E., & Wriggins, H. (1965). The appeals of communism. Princeton University Press.
Cita Chicago (17th ed.)
Almond, Gabriel A., Herbert E. Krugman, Elsbeth Lewin, i Howard Wriggins. The Appeals of Communism. Princeton, New Jersey: Princeton University Press, 1965.
Cita MLA (9th ed.)
Almond, Gabriel A., et al. The Appeals of Communism. Princeton University Press, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.