APA (7th ed.) Citation

The washington post writer's group. (1991). Messages: The washington post media companion. Allyn and bacon.

Chicago Style (17th ed.) Citation

The washington post writer's group. Messages: The Washington Post Media Companion. Boston: Allyn and bacon, 1991.

MLA (9th ed.) Citation

The washington post writer's group. Messages: The Washington Post Media Companion. Allyn and bacon, 1991.

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