(2000). Guide to economic indicators: Making sense of economics. London: Profile Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGuide to Economic Indicators: Making Sense of Economics. London: Profile Books, 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGuide to Economic Indicators: Making Sense of Economics. London: Profile Books, 2000.
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