Cita APA (7a ed.)

Grice, G. L., & Skinner, J. F. (1995). Mastering public speaking (2nd ed.). Allyn and Bacon.

Cita Chicago Style (17a ed.)

Grice, George L., y John F. Skinner. Mastering Public Speaking. 2nd ed. Boston [etc.]: Allyn and Bacon, 1995.

Cita MLA (9a ed.)

Grice, George L., y John F. Skinner. Mastering Public Speaking. 2nd ed. Allyn and Bacon, 1995.