APA (7th ed.) Citation

Ewen, D. (1942). The book of modern composers. A. A. Knopf.

Chicago Style (17th ed.) Citation

Ewen, David. The Book of Modern Composers. New York: A. A. Knopf, 1942.

MLA (9th ed.) Citation

Ewen, David. The Book of Modern Composers. A. A. Knopf, 1942.

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