Selwyn, M. (1989). Dennis Hopper: If You've Lived Long Enough, And Really Are Talented, And Really Have A Craftsman-Like Approach To Something, Then You Should Become Establishment In Some Way. Flash Art.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSelwyn, Marc. "Dennis Hopper: If You've Lived Long Enough, And Really Are Talented, And Really Have A Craftsman-Like Approach To Something, Then You Should Become Establishment In Some Way." Flash Art 1989.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSelwyn, Marc. "Dennis Hopper: If You've Lived Long Enough, And Really Are Talented, And Really Have A Craftsman-Like Approach To Something, Then You Should Become Establishment In Some Way." Flash Art, 1989.
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