APA Citation

Spiegel, H. W. 1., & Spiegel, H. W. 1. (1971). The Growth of economic thought. Englewood Cliffs, N.J.: Prentice Hall.

Chicago Style Citation

Spiegel, Henry William 1911, and Henry William 1911 Spiegel. The Growth of Economic Thought. Englewood Cliffs, N.J.: Prentice Hall, 1971.

MLA Citation

Spiegel, Henry William 1911, and Henry William 1911 Spiegel. The Growth of Economic Thought. Englewood Cliffs, N.J.: Prentice Hall, 1971.

Warning: These citations may not always be 100% accurate.