Crow, D. (2016). Visible signs: An introduction to semiotics in the visual arts (Third edition.). Fairfield Books.
Chicago-Zitierstil (17. Ausg.)Crow, David. Visible Signs: An Introduction to Semiotics in the Visual Arts. Third edition. London, UK: Fairfield Books, 2016.
MLA-Zitierstil (9. Ausg.)Crow, David. Visible Signs: An Introduction to Semiotics in the Visual Arts. Third edition. Fairfield Books, 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.