APA (7th ed.) Citation

Oravetz, J. A., & Miller, R.. (1991). Questions and answers for plumbers' examinations. Macmillan Pub..

Chicago Style (17th ed.) Citation

Oravetz, Jules A., and Rex Miller. Questions and Answers for Plumbers' Examinations. New York: Macmillan Pub., 1991.

MLA (9th ed.) Citation

Oravetz, Jules A., and Rex Miller. Questions and Answers for Plumbers' Examinations. Macmillan Pub., 1991.