Cita APA (7a ed.)
Engleberg, I. N. (1993). The principles of public presentation. HarperCollins.
Cita Chicago Style (17a ed.)
Engleberg, Isa N. The Principles of Public Presentation. New York: HarperCollins, 1993.
Cita MLA (9a ed.)
Engleberg, Isa N. The Principles of Public Presentation. HarperCollins, 1993.
Precaución: Estas citas no son 100% exactas.