Monroe, A. H., & Ehninger, D. (1974). Principles and types of speech communication. National Book Store.
芝加哥风格引文Monroe, Alan Houston, 与 Douglas Ehninger. Principles and Types of Speech Communication. [Manila]: National Book Store, 1974.
MLA引文Monroe, Alan Houston, 与 Douglas Ehninger. Principles and Types of Speech Communication. National Book Store, 1974.
警告：这些引文格式不一定是100％准确.