Silverman, H. J. a. E., & Elliston, F. A. (1980). Jean-Paul Sartre: Contemporary approaches to his philosophy. Harvester Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSilverman, Hugh J. and Elliston, और Frederick A.;Silverman Elliston. Jean-Paul Sartre: Contemporary Approaches to His Philosophy. Harvester Press, 1980.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSilverman, Hugh J. and Elliston, और Frederick A.;Silverman Elliston. Jean-Paul Sartre: Contemporary Approaches to His Philosophy. Harvester Press, 1980.
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