APA (7e ed.) Bronvermelding

GASSNER, J. (1960). Theatre at the crossroads: Plays and playwrights of the mid-century American stage. Holt, Rinehart and Winston.

Chicago (17e ed.) Bronvermelding

GASSNER, John. Theatre at the Crossroads: Plays and Playwrights of the Mid-century American Stage. Holt, Rinehart and Winston, 1960.

MLA (9e ed.) Bronvermelding

GASSNER, John. Theatre at the Crossroads: Plays and Playwrights of the Mid-century American Stage. Holt, Rinehart and Winston, 1960.