Gaya APA

dkk, H, R, N. (2004). Play To Your Strengths: Managing your internal labor markets for lasting competitive advantage . New York: The McGraw-Hill Companies,Inc.

Gaya MLA

dkk, Haig, R., Nalbantian,. "Play To Your Strengths: Managing your internal labor markets for lasting competitive advantage". New York: The McGraw-Hill Companies,Inc, 2004. Text.