APA (7th ed.) Citation

Topham, D. (1990). InfoWorld: A DOS user's guide to UNIX. Brady.

Chicago Style (17th ed.) Citation

Topham, Douglas. InfoWorld: A DOS User's Guide to UNIX. New York: Brady, 1990.

MLA (9th ed.) Citation

Topham, Douglas. InfoWorld: A DOS User's Guide to UNIX. Brady, 1990.

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