MLA

Van Velsor, Ellen, et al. Choosing 360: A Guide to Evaluating Multi-rater Feedback Instruments for Management Developmen. Center for Creative Leadership, 1997.

APA

Van Velsor, E., Fleenor, J. W, Leslie, J. Brittain, Morrison, A. M, & Fleenor, J. (1997). Choosing 360: A Guide to Evaluating Multi-Rater Feedback Instruments for Management Developmen. Center for Creative Leadership.

Chicago

Van Velsor, Ellen, John W Fleenor, Jean Brittain Leslie, Ann M Morrison, and John Fleenor. Choosing 360: A Guide to Evaluating Multi-Rater Feedback Instruments for Management Developmen. : Center for Creative Leadership, 1997.