Cita APA (7a ed.)

Tracy, B. (2007). Eat that frog!: 21 great ways to stop procrastinating and get more done in less time (2nd ed.). Berrett-Koehler Publishers.

Cita Chicago Style (17a ed.)

Tracy, Brian. Eat That Frog!: 21 Great Ways to Stop Procrastinating and Get More Done in Less Time. 2nd ed. San Francisco, CA: Berrett-Koehler Publishers, 2007.

Cita MLA (9a ed.)

Tracy, Brian. Eat That Frog!: 21 Great Ways to Stop Procrastinating and Get More Done in Less Time. 2nd ed. Berrett-Koehler Publishers, 2007.