APA Style

Pierce, J, L., Newstrom, J, W. (c2006). Leaders & the leadership process : readings, self-assessments, & applications (4th ed.). Boston: McGraw Hill.

MLA Style

Pierce, Jon, L.., Newstrom, John, W.. "Leaders & the leadership process : readings, self-assessments, & applications". 4th ed. Boston: McGraw Hill, c2006. Text.