Gassner, J., O'Neill, E., Stallings, L., Howard, S. C., Kaufman, G. S., Kelly, G., . . . Conkle, E. P. (1949). Twenty-five best plays of the modern American theatre: Early series. Crown Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGassner, John, et al. Twenty-five Best Plays of the Modern American Theatre: Early Series. New York: Crown Publishers, 1949.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGassner, John, et al. Twenty-five Best Plays of the Modern American Theatre: Early Series. Crown Publishers, 1949.
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