APA (7th ed.) Citation

(2015). A guide to the human resource body of knowledge (First edition.). HR Certification Institute.

Chicago Style (17th ed.) Citation

A Guide to the Human Resource Body of Knowledge. First edition. [Alexandria, Virginia]: HR Certification Institute, 2015.

MLA (9th ed.) Citation

A Guide to the Human Resource Body of Knowledge. First edition. HR Certification Institute, 2015.