APA ציטוט

Laskowski, L. (2012). Painless presentations: The proven, stress-free way to successful public speaking. Wiley.

Chicago Style (17th ed.) Citation

Laskowski, Lenny. Painless Presentations: The Proven, Stress-free Way to Successful Public Speaking. Hoboken, New Jersey: Wiley, 2012.

ציטוט MLA

Laskowski, Lenny. Painless Presentations: The Proven, Stress-free Way to Successful Public Speaking. Wiley, 2012.