Crowley, D. J., & Heyer, P. (2003). Communication in history: Technology, culture, society (4th ed.). Allyn and Bacon.
Chicago Style (17th ed.) CitationCrowley, D. J., and Paul Heyer. Communication in History: Technology, Culture, Society. 4th ed. Boston: Allyn and Bacon, 2003.
MLA (9th ed.) CitationCrowley, D. J., and Paul Heyer. Communication in History: Technology, Culture, Society. 4th ed. Allyn and Bacon, 2003.
Warning: These citations may not always be 100% accurate.