Gaya APA

Greenberg, H., Sweeney, P. (2006). Succeed On Your Own Terms : Lessons from Top Achievers Around the World On Developing Your Unique Potential . USA: Mc Graw Hill.

Gaya MLA

Greenberg, Herb., Sweeney, Patrick. "Succeed On Your Own Terms : Lessons from Top Achievers Around the World On Developing Your Unique Potential". USA: Mc Graw Hill, 2006. Text.