Citação norma APA

Crowley, D., & Heyer, P. (2007). Communication in history: Technology, culture, society (5th ed.). Pearson Allyn & Bacon.

Citação norma Chicago

Crowley, David, and Paul Heyer. Communication in History: Technology, Culture, Society. 5th ed. Boston: Pearson Allyn & Bacon, 2007.

Citação norma MLA

Crowley, David, and Paul Heyer. Communication in History: Technology, Culture, Society. 5th ed. Pearson Allyn & Bacon, 2007.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.