Hoff, R. (1992). I can see you naked: Fearless guide to making great presentations. Andrews and McMeel.
Chicago Style (17th ed.) ZitazioaHoff, Ron. I Can See You Naked: Fearless Guide to Making Great Presentations. Kansas city: Andrews and McMeel, 1992.
MLA (9th ed.) ZitazioaHoff, Ron. I Can See You Naked: Fearless Guide to Making Great Presentations. Andrews and McMeel, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.