ebrary, Inc, & Key, M. R. (1980). The relationship of verbal and nonverbal communication. Mouton.
芝加哥风格引文ebrary, Inc, 与 Mary Ritchie Key. The Relationship of Verbal and Nonverbal Communication. The Hague ; New York: Mouton, 1980.
MLA引文ebrary, Inc, 与 Mary Ritchie Key. The Relationship of Verbal and Nonverbal Communication. Mouton, 1980.
警告：这些引文格式不一定是100％准确.