APA aipamena

Phillips, J. J., Phillips, P., & Ray, R. (2012). Measuring leadership development: Quantify your program's impact and ROI on organizational performance. McGraw-Hill.

Chicago Style aipamena

Phillips, Jack J., Patti Phillips, and Rebecca Ray. Measuring Leadership Development: Quantify Your Program's Impact and ROI on Organizational Performance. New York: McGraw-Hill, 2012.

MLA aipamena

Phillips, Jack J., et al. Measuring Leadership Development: Quantify Your Program's Impact and ROI on Organizational Performance. McGraw-Hill, 2012.