Cita APA (7a ed.)

Baca, C., & Baca, C. (2008). PMP exam prep: All the help you need, from start to finish (1st edition.). Addison-Wesley Professional.

Cita Chicago Style (17a ed.)

Baca, Claudia, y Claudia Baca. PMP Exam Prep: All the Help You Need, from Start to Finish. 1st edition. [United States?]: Addison-Wesley Professional, 2008.

Cita MLA (9a ed.)

Baca, Claudia, y Claudia Baca. PMP Exam Prep: All the Help You Need, from Start to Finish. 1st edition. Addison-Wesley Professional, 2008.