1. Structural equation modeling in practice: A review and recommended two-step approach;Anderson;Psychological Bulletin,1988
2. Arbuckle, J. L. (1997). Amos user's guide. Chicago, IL: Smallwaters.
3. Baard, P. P., Deci, E. L., & Ryan, R. M. (2000). Intrinsic need satisfaction: A motivational basis of performance and well-being in two work settings. Unpublished manuscript, Fordham University.
4. Are we really lazy?;Baldwin;Review of Public Personnel Administration,1984
5. Public versus private: Not that different, not that consequential;Baldwin;Public Personnel Management,1987