Cita APA (7a ed.)

Gassner, J. (1960). Theatre at the crossroads: Plays and playwrights of the mid Century american stage. Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

Gassner, John. Theatre at the Crossroads: Plays and Playwrights of the Mid Century American Stage. New York, Estados Unidos: Holt, Rinehart and Winston, 1960.

Cita MLA (9a ed.)

Gassner, John. Theatre at the Crossroads: Plays and Playwrights of the Mid Century American Stage. Holt, Rinehart and Winston, 1960.