APA (7th ed.) Citation

Harris, R. D., & Gonzalez, R. F.. (1981). The operations manager: Role, problems, techniques. West Publishing.

Chicago Style (17th ed.) Citation

Harris, Roy D., and Richard Florentz Gonzalez. The Operations Manager: Role, Problems, Techniques. St. Paul, Minn.: West Publishing, 1981.

MLA (9th ed.) Citation

Harris, Roy D., and Richard Florentz Gonzalez. The Operations Manager: Role, Problems, Techniques. West Publishing, 1981.