Schmitt, J. For a history of the face: Physiognomy, pathognomy, theory of expression / Jean-Claude Schmitt. En Face : seven essays on the human face.(2012).
Lua i Stíl Chicago (17ú heag.)Schmitt, Jean-Claude. "For a History of the Face: Physiognomy, Pathognomy, Theory of Expression / Jean-Claude Schmitt." En Face : Seven Essays on the Human Face.(2012) .
Lua MLA (8ú heag.)Schmitt, Jean-Claude. "For a History of the Face: Physiognomy, Pathognomy, Theory of Expression / Jean-Claude Schmitt." En Face : Seven Essays on the Human Face.(2012), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.