Cita APA (7a ed.)

Tracy, B. (2000). The 100 absolutely unbreakable laws of business success. Berrett-Koehler.

Cita Chicago Style (17a ed.)

Tracy, Brian. The 100 Absolutely Unbreakable Laws of Business Success. San Francisco: Berrett-Koehler, 2000.

Cita MLA (8a ed.)

Tracy, Brian. The 100 Absolutely Unbreakable Laws of Business Success. Berrett-Koehler, 2000.