APA (7th ed.) Citation

Cobb, G., McGuffey, A., & Mynhier, J. (1989). Word 4 companion. Microsoft Press.

Chicago Style (17th ed.) Citation

Cobb, Gena, Allan McGuffey, and Judy Mynhier. Word 4 Companion. Redmond Washington: Microsoft Press, 1989.

MLA (8th ed.) Citation

Cobb, Gena, et al. Word 4 Companion. Microsoft Press, 1989.

Warning: These citations may not always be 100% accurate.