Cita APA (7th ed.)

Ross, R. S., & Ross, R. S. (1998). The speechmaking process (11th ed.). Allyn and Bacon.

Cita Chicago (17th ed.)

Ross, Raymond S., i Raymond Samuel Ross. The Speechmaking Process. 11th ed. Boston: Allyn and Bacon, 1998.

Cita MLA (9th ed.)

Ross, Raymond S., i Raymond Samuel Ross. The Speechmaking Process. 11th ed. Allyn and Bacon, 1998.