APA (7th ed.) Citation

Keene, M. L. (1987). Effective professional writing. D. C. Heath.

Chicago Style (17th ed.) Citation

Keene, Michael L. Effective Professional Writing. Lexington, Mass: D. C. Heath, 1987.

MLA (9th ed.) Citation

Keene, Michael L. Effective Professional Writing. D. C. Heath, 1987.

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