APA (7th ed.) Citation

Engleberg, I. N. (1994). The Principles of public presentation. Harper Collins.

Chicago Style (17th ed.) Citation

Engleberg, Isa N. The Principles of Public Presentation. New York, N. Y: Harper Collins, 1994.

MLA (9th ed.) Citation

Engleberg, Isa N. The Principles of Public Presentation. Harper Collins, 1994.