Cita APA

Howard, C. (1979). Contact: A textbook in apllied communications (3rd.). Prentice Hall.

Citación estilo Chicago

Howard, C. Contact: A Textbook in Apllied Communications. 3rd. New Jersey: Prentice Hall, 1979.

Cita MLA

Howard, C. Contact: A Textbook in Apllied Communications. 3rd. Prentice Hall, 1979.

Warning: These citations may not always be 100% accurate.