Cita APA (7a ed.)

Elam, K. (1980). The semiotics of theatre and drama. Methuen.

Cita Chicago Style (17a ed.)

Elam, Keir. The Semiotics of Theatre and Drama. London [etc.]: Methuen, 1980.

Cita MLA (9a ed.)

Elam, Keir. The Semiotics of Theatre and Drama. Methuen, 1980.