APA (7th ed.) Citation

Anson, C. M., Muth, M. F., & Schegler, R. A. (2003). The Longman writer's companion (2nd ed.). Longman.

Chicago Style (17th ed.) Citation

Anson, Chris M., Marcia F. Muth, and Robert A. Schegler. The Longman Writer's Companion. 2nd ed. New York: Longman, 2003.

MLA (9th ed.) Citation

Anson, Chris M., et al. The Longman Writer's Companion. 2nd ed. Longman, 2003.