@article{harper_1999, title={PATHWAYS: leadership training at North Carolina State University}, volume={50}, number={1/2}, journal={CUPA Journal}, author={Harper, L. F.}, year={1999}, pages={13–15} }
 @book{harper_rifkind_1995, title={Cultural collision: Quality teamwork in the diverse workplace}, ISBN={0787210595}, publisher={Dubuque, Iowa: Kendall/Hunt Pub. Co}, author={Harper, L. F. and Rifkind, L. J.}, year={1995} }