APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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