Cita APA (7a ed.)

Petrie, D. J. (1991). Creativity and constraint in the British film industry. St. Martin's Press.

Cita Chicago Style (17a ed.)

Petrie, Duncan J. Creativity and Constraint in the British Film Industry. New York: St. Martin's Press, 1991.

Cita MLA (9a ed.)

Petrie, Duncan J. Creativity and Constraint in the British Film Industry. St. Martin's Press, 1991.