Cita APA (7a ed.)
Andrews, J. R. (1987). Public speaking: Principles into practice. Macmillan.
Cita Chicago Style (17a ed.)
Andrews, James Robertson. Public Speaking: Principles into Practice. New York: Macmillan, 1987.
Cita MLA (9a ed.)
Andrews, James Robertson. Public Speaking: Principles into Practice. Macmillan, 1987.
Precaución: Estas citas no son 100% exactas.