Gaya APA

Trout, J., Rivkin, S. (1999). The power of simplicity: a management guide to cutting through the nonsense and doing things right . Hoboken, NJ: Sams.

Gaya MLA

Trout, Jack., Rivkin, Steve. "The power of simplicity: a management guide to cutting through the nonsense and doing things right". Hoboken, NJ: Sams, 1999. Text.