Cita APA (7a ed.)

Shaull, R. (1962). The new revolutionary mood in Latin America. [s.n.].

Cita Chicago Style (17a ed.)

Shaull, Richard. The New Revolutionary Mood in Latin America. New York: [s.n.], 1962.

Cita MLA (9a ed.)

Shaull, Richard. The New Revolutionary Mood in Latin America. [s.n.], 1962.