Heckner, D., & Kretschmer, T. (2008). Don't worry about micro: An easy guide to understanding the principles of microeconomics. Springer.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHeckner, Dominik, और Tobias Kretschmer. Don't Worry About Micro: An Easy Guide to Understanding the Principles of Microeconomics. Berlin, London: Springer, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHeckner, Dominik, और Tobias Kretschmer. Don't Worry About Micro: An Easy Guide to Understanding the Principles of Microeconomics. Springer, 2008.
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