APA (7th ed.) Citation

Siegel, B. (1963). The principal. Harcourt, Brace & World.

Chicago Style (17th ed.) Citation

Siegel, Benjamin. The Principal. New York: Harcourt, Brace & World, 1963.

MLA (9th ed.) Citation

Siegel, Benjamin. The Principal. Harcourt, Brace & World, 1963.

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