APA (7th ed.) Zitazioa
Schellekens, E. (2007). Aesthetics and morality. Continuum.
Chicago Style (17th ed.) Zitazioa
Schellekens, Elisabeth. Aesthetics and Morality. London ; New York: Continuum, 2007.
MLA (9th ed.) Zitazioa
Schellekens, Elisabeth. Aesthetics and Morality. Continuum, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.