Goodman, N. (1976). Languages of art: An approach to a theory of symbols (2nd ed.). Hackett Pub.
Chicago-viite (17. p.)Goodman, Nelson. Languages of Art: An Approach to a Theory of Symbols. 2nd ed. Indianapolis: Hackett Pub, 1976.
MLA-viite (9. p.)Goodman, Nelson. Languages of Art: An Approach to a Theory of Symbols. 2nd ed. Hackett Pub, 1976.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.