Levine, D. P. (1977). Economic studies: Contributions to the critique of economic theory. Routledge and Kegan Paul.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLevine, David P. Economic Studies: Contributions to the Critique of Economic Theory. Routledge and Kegan Paul, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLevine, David P. Economic Studies: Contributions to the Critique of Economic Theory. Routledge and Kegan Paul, 1977.
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