APA (7th ed.) Citation

Hicks, W., Adams, S., & Gilbert, H. (1999). Writing for journalists. Routledge.

Chicago Style (17th ed.) Citation

Hicks, Wynford, Sally Adams, and Harriett Gilbert. Writing for Journalists. London ; New York: Routledge, 1999.

MLA (9th ed.) Citation

Hicks, Wynford, et al. Writing for Journalists. Routledge, 1999.