APA (7th ed.) Citation

White, Z. (1962). Unearned economic benefits. Expositin press.

Chicago Style (17th ed.) Citation

White, Zane. Unearned Economic Benefits. New York: Expositin press, 1962.

MLA (9th ed.) Citation

White, Zane. Unearned Economic Benefits. Expositin press, 1962.