APA (7th ed.) Citation

Campbell, M. (1989). 1-2-3 release 3 made easy. Osborne McGraw-Hill.

Chicago Style (17th ed.) Citation

Campbell, Mary. 1-2-3 Release 3 Made Easy. Berkeley, Calif.: Osborne McGraw-Hill, 1989.

MLA (9th ed.) Citation

Campbell, Mary. 1-2-3 Release 3 Made Easy. Osborne McGraw-Hill, 1989.