Citazione APA

Stopford, J. E. (1985). Art and inquiry: A study in the semiotics of art. [s.n.].

Stile di citazione Chicago

Stopford, John Edward. Art and Inquiry: A Study in the Semiotics of Art. Hamburg: [s.n.], 1985.

Citazione MLA

Stopford, John Edward. Art and Inquiry: A Study in the Semiotics of Art. [s.n.], 1985.