APA (7th ed.) Citation

Bogardus, A. (2009). PHR®/SPHR® Professional in Human Resources Certification Study Guide, Third Edition (1st edition.). Sybex.

Chicago Style (17th ed.) Citation

Bogardus, Anne. PHR®/SPHR® Professional in Human Resources Certification Study Guide, Third Edition. 1st edition. Sybex, 2009.

MLA (9th ed.) Citation

Bogardus, Anne. PHR®/SPHR® Professional in Human Resources Certification Study Guide, Third Edition. 1st edition. Sybex, 2009.

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