APA (7th ed.) Citation

Hoover, G., Campbell, A., & Spain, P. J. (1990). Hoover's handbook. Profiles of over 500 major corporations ([1st ed.].). Reference Press.

Chicago Style (17th ed.) Citation

Hoover, Gary, Alta Campbell, and Patrick J. Spain. Hoover's Handbook. Profiles of over 500 Major Corporations. [1st ed.]. Austin: Reference Press, 1990.

MLA (9th ed.) Citation

Hoover, Gary, et al. Hoover's Handbook. Profiles of over 500 Major Corporations. [1st ed.]. Reference Press, 1990.