Brecht, S. (1978). The original theatre of the city of New York: From the mid-60s to the mid-70s. Suhrkamp.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBrecht, Stefan. The Original Theatre of the City of New York: From the Mid-60s to the Mid-70s. Frankfurt (Main): Suhrkamp, 1978.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBrecht, Stefan. The Original Theatre of the City of New York: From the Mid-60s to the Mid-70s. Suhrkamp, 1978.
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