Krutch, J. W. (1966). "Modernism" in modern drama: A definition and an estimate. Cornell University Press.
Čikaški stil citiranja (17. izdanje)Krutch, Joseph Wood. "Modernism" in Modern Drama: A Definition and an Estimate. Ithaca, N.Y: Cornell University Press, 1966.
MLA način citiranja (9. izdanje)Krutch, Joseph Wood. "Modernism" in Modern Drama: A Definition and an Estimate. Cornell University Press, 1966.
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