APA (7th ed.) Citation

Keene, M. L. (1993). Effective professional and technical writing (2nd ed.). D.C. Heath and Co..

Chicago Style (17th ed.) Citation

Keene, Michael L. Effective Professional and Technical Writing. 2nd ed. Lexington, Mass.: D.C. Heath and Co., 1993.

MLA (9th ed.) Citation

Keene, Michael L. Effective Professional and Technical Writing. 2nd ed. D.C. Heath and Co., 1993.