APA (7th ed.) Citation

Campbell, M. V. (1987). 1-2-3 made easy. Osborne/McGraw-Hill.

Chicago Style (17th ed.) Citation

Campbell, Mary V. 1-2-3 Made Easy. Berkeley, Calif.: Osborne/McGraw-Hill, 1987.

MLA (9th ed.) Citation

Campbell, Mary V. 1-2-3 Made Easy. Osborne/McGraw-Hill, 1987.