APA Citation

Gilbert, K., & Kahn, H. (1939). A History of Esthetics. New York: Macmillan.

Chicago Style Citation

Gilbert, Katharine, and Helen Kahn. A History of Esthetics. New York: Macmillan, 1939.

MLA Citation

Gilbert, Katharine, and Helen Kahn. A History of Esthetics. New York: Macmillan, 1939.

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