The washington post writer's group. (1991). Messages: The washington post media companion. Allyn and bacon.
芝加哥风格引文The washington post writer's group. Messages: The Washington Post Media Companion. Boston: Allyn and bacon, 1991.
MLA引文The washington post writer's group. Messages: The Washington Post Media Companion. Allyn and bacon, 1991.
警告：这些引文格式不一定是100％准确.