Cita APA (7a ed.)

Coffield, F. (1991). Vandalism & graffiti: The state of the art. Calouste Gulbenkian Foundation.

Cita Chicago Style (17a ed.)

Coffield, Frank. Vandalism & Graffiti: The State of the Art. London: Calouste Gulbenkian Foundation, 1991.

Cita MLA (8a ed.)

Coffield, Frank. Vandalism & Graffiti: The State of the Art. Calouste Gulbenkian Foundation, 1991.