Cita APA

Hasling, J. (1998). The audience, the message, the speaker (6th ed.). McGraw Hill.

Citación estilo Chicago

Hasling, John. The Audience, the Message, the Speaker. 6th ed. Boston: McGraw Hill, 1998.

Cita MLA

Hasling, John. The Audience, the Message, the Speaker. 6th ed. McGraw Hill, 1998.