Gronbeck, B. E. (1990). Principles and types of speech communication (11th ed.). Scott, Foresman/Little, Brown Higher Education.
芝加哥风格引文Gronbeck, Bruce E. Principles and Types of Speech Communication. 11th ed. Glenview, Ill: Scott, Foresman/Little, Brown Higher Education, 1990.
MLA引文Gronbeck, Bruce E. Principles and Types of Speech Communication. 11th ed. Scott, Foresman/Little, Brown Higher Education, 1990.
警告：这些引文格式不一定是100％准确.