APA ציטוט

Washington Post Writers Group. (1991). Messages: The Washington Post media companion. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Washington Post Writers Group. Messages: The Washington Post Media Companion. Boston: Allyn and Bacon, 1991.

ציטוט MLA

Washington Post Writers Group. Messages: The Washington Post Media Companion. Allyn and Bacon, 1991.