Hoff, R. (1992). I can see you naked: Fearless guide to making great presentations. Andrews and McMeel.
Cita Chicago (17th ed.)Hoff, Ron. I Can See You Naked: Fearless Guide to Making Great Presentations. Kansas city: Andrews and McMeel, 1992.
Cita MLA (9th ed.)Hoff, Ron. I Can See You Naked: Fearless Guide to Making Great Presentations. Andrews and McMeel, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.