Citazione Stile APA (7a Edizione)

Hoffmann, G., & Hornung, A. Preface: Gerhard Hoffmann. Alfred Hornung. Ethics and aesthetics : the moral turn of postmodernism.(1996).

Citazione stile Chigago Style (17a edizione)

Hoffmann, Gerhard, e Alfred Hornung. "Preface: Gerhard Hoffmann. Alfred Hornung." Ethics and Aesthetics : The Moral Turn of Postmodernism.(1996) .

Citatione MLA (8a ed.)

Hoffmann, Gerhard, e Alfred Hornung. "Preface: Gerhard Hoffmann. Alfred Hornung." Ethics and Aesthetics : The Moral Turn of Postmodernism.(1996), .