APA (7e ed.) Bronvermelding

Jeffrey, R. C., & Peterson, O. (1989). Speech: A basic text (3rd ed.). Harper and Row.

Chicago (17e ed.) Bronvermelding

Jeffrey, Robert C., en Owen Peterson. Speech: A Basic Text. 3rd ed. New York: Harper and Row, 1989.

MLA (9e ed.) Bronvermelding

Jeffrey, Robert C., en Owen Peterson. Speech: A Basic Text. 3rd ed. Harper and Row, 1989.