APA (7th ed.) Citation

Levin, G., & Ward, J. L. (2013). PgMP exam: Practice test and study guide. CRC Press.

Chicago Style (17th ed.) Citation

Levin, Ginger, and J. LeRoy Ward. PgMP Exam: Practice Test and Study Guide. Boca Raton, Florida ; London, England ; New York: CRC Press, 2013.

MLA (9th ed.) Citation

Levin, Ginger, and J. LeRoy Ward. PgMP Exam: Practice Test and Study Guide. CRC Press, 2013.