Campbell, M. V. (1991). Harvard Graphics 3.0 made easy. Osborne McGraw-Hill.
Chicago Style (17th ed.) CitationCampbell, Mary V. Harvard Graphics 3.0 Made Easy. Berkeley: Osborne McGraw-Hill, 1991.
MLA (9th ed.) CitationCampbell, Mary V. Harvard Graphics 3.0 Made Easy. Osborne McGraw-Hill, 1991.
Warning: These citations may not always be 100% accurate.