Cita APA (7th ed.)
Hirschfeld, C. (1968). Classics of western thought: The modern world. Harcourt, Bruce and world, inc..
Cita Chicago (17th ed.)
Hirschfeld, Charles. Classics of Western Thought: The Modern World. New York: Harcourt, Bruce and world, inc., 1968.
Cita MLA (9th ed.)
Hirschfeld, Charles. Classics of Western Thought: The Modern World. Harcourt, Bruce and world, inc., 1968.
Atenció: Aquestes cites poden no estar 100% correctes.