Brue, S. L. (2019). Essentials of economics (4th edition.). McGraw-Hill Education.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBrue, Stanley L. Essentials of Economics. 4th edition. McGraw-Hill Education, 2019.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBrue, Stanley L. Essentials of Economics. 4th edition. McGraw-Hill Education, 2019.
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