APA (7th ed.) Citation

Van Tassel, R. C. (1969). Economic essentials: A core approach. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Van Tassel, Roger C. Economic Essentials: A Core Approach. Boston: Houghton Mifflin, 1969.

MLA (9th ed.) Citation

Van Tassel, Roger C. Economic Essentials: A Core Approach. Houghton Mifflin, 1969.