APA цитиране

Crowley, D. J. 1., & Heyer, P. (1995). Communication in history: Technology, culture, society (2nd ed.). White Plains NY: Longman Publishers.

Чикагска система за цитиране

Crowley, D. J. 1945-, и Paul Heyer. Communication in History: Technology, Culture, Society. 2nd ed. White Plains NY: Longman Publishers, 1995.

MLA формат за цитиране

Crowley, D. J. 1945-, и Paul Heyer. Communication in History: Technology, Culture, Society. 2nd ed. White Plains NY: Longman Publishers, 1995.

Внимание: Тези цитати може да не са 100% точни.