Thomas, K. W. (2009). Intrinsic motivation at work: What really drives employee engagement (2nd Edition.). Berrett - koehler publishers,inc..
Chicago Style (17th ed.) CitationThomas, Kenneth Wayne. Intrinsic Motivation at Work: What Really Drives Employee Engagement. 2nd Edition. San Francisco: Berrett - koehler publishers,inc., 2009.
MLA (8th ed.) CitationThomas, Kenneth Wayne. Intrinsic Motivation at Work: What Really Drives Employee Engagement. 2nd Edition. Berrett - koehler publishers,inc., 2009.
Warning: These citations may not always be 100% accurate.