APA (7th ed.) Citation

Scordo, C. (2013). PMP exam prep: Questions, answers & explanations. SSI Logic.

Chicago Style (17th ed.) Citation

Scordo, Christopher. PMP Exam Prep: Questions, Answers & Explanations. Walnut, Calif: SSI Logic, 2013.

MLA (9th ed.) Citation

Scordo, Christopher. PMP Exam Prep: Questions, Answers & Explanations. SSI Logic, 2013.

Warning: These citations may not always be 100% accurate.