Gray, G. W., & Braden, W. W. (1963). Public speaking: Principles and practice (2nd ed.). Harper & Row.
芝加哥风格引文Gray, Giles Wilkeson, 与 Waldo W. Braden. Public Speaking: Principles and Practice. 2nd ed. New York: Harper & Row, 1963.
MLA引文Gray, Giles Wilkeson, 与 Waldo W. Braden. Public Speaking: Principles and Practice. 2nd ed. Harper & Row, 1963.
警告：这些引文格式不一定是100％准确.