Cita APA (7a ed.)

Heldman, K., & Mangano, V. (2021). PMP project management professional: Practice tests (Second edition.). Sybex, a Wiley brand.

Cita Chicago Style (17a ed.)

Heldman, Kim, y Vanina Mangano. PMP Project Management Professional: Practice Tests. Second edition. Indianapolis, Indiana: Sybex, a Wiley brand, 2021.

Cita MLA (9a ed.)

Heldman, Kim, y Vanina Mangano. PMP Project Management Professional: Practice Tests. Second edition. Sybex, a Wiley brand, 2021.