Nohria, N., Khurana, R., Wasserman, N., Anand, B., Friedman, W. A., Ely, R., Lorsch, J. W., Porter, M. E., Kanter, R. M., Hill, L. A., Stecker, E., &amp; Snook, S. A. (2010). <i>Handbook of leadership theory and practice : an HBS centennial colloquium on advancing leadership</i>. Harvard Business Press.