Gaya APA

Goldstein, N, J. et al (2008). Yes ! 50 Scientifically Proven Ways to be Persuasive . New York: Simon & Schuster.

Gaya MLA

Goldstein, Noah, J.. et al. "Yes ! 50 Scientifically Proven Ways to be Persuasive". New York: Simon & Schuster, 2008. Elektronik/Digital.