Gassner, J. (1960). Theatre at the crossroads: Plays and playwrights of the mid Century american stage. Holt, Rinehart and Winston.
Chicagoスタイル(17版)引用形式Gassner, John. Theatre at the Crossroads: Plays and Playwrights of the Mid Century American Stage. New York, Estados Unidos: Holt, Rinehart and Winston, 1960.
MLA(9版)引用形式Gassner, John. Theatre at the Crossroads: Plays and Playwrights of the Mid Century American Stage. Holt, Rinehart and Winston, 1960.
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