Zarefsky, D. (2008). Public speaking: Strategies for success (5th ed.). Allyn & Bacon.
芝加哥风格引文Zarefsky, David. Public Speaking: Strategies for Success. 5th ed. Boston: Allyn & Bacon, 2008.
MLA引文Zarefsky, David. Public Speaking: Strategies for Success. 5th ed. Allyn & Bacon, 2008.
警告：这些引文格式不一定是100％准确.