Cita APA (7th ed.)

Spiegel, H. W. 1. . e. (1952). The development of economic thought: Great economists in perspective. J. Wiley.

Cita Chicago (17th ed.)

Spiegel, Henry William 1911- ed. The Development of Economic Thought: Great Economists in Perspective. New York: J. Wiley, 1952.

Cita MLA (9th ed.)

Spiegel, Henry William 1911- ed. The Development of Economic Thought: Great Economists in Perspective. J. Wiley, 1952.