Patzer, G. L. (2008). Looks: Why they matter more than you ever imagined. AMACOM.
Chicago-viite (17. p.)Patzer, Gordon L. Looks: Why They Matter More than You Ever Imagined. New York: AMACOM, 2008.
MLA-viite (9. p.)Patzer, Gordon L. Looks: Why They Matter More than You Ever Imagined. AMACOM, 2008.
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