APA (7th ed.) Citation

Gibson, C. (2005). PHR Exam Prep™ (1st edition.). Pearson IT Certification.

Chicago Style (17th ed.) Citation

Gibson, Cathy. PHR Exam Prep™. 1st edition. Pearson IT Certification, 2005.

MLA (9th ed.) Citation

Gibson, Cathy. PHR Exam Prep™. 1st edition. Pearson IT Certification, 2005.

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