Cita APA

Mcarthy, S. E. J. (1960). The Challenge of freedom. New York: Avon book Division.

Citación estilo Chicago

Mcarthy, Sentor Eugene J. The Challenge of Freedom. New York: Avon book Division, 1960.

Cita MLA

Mcarthy, Sentor Eugene J. The Challenge of Freedom. New York: Avon book Division, 1960.