(1999). Constructing instruments for regressions with measurement error when no additional variables are available: Comment / Timothy Erickson.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रConstructing Instruments for Regressions with Measurement Error When No Additional Variables Are Available: Comment / Timothy Erickson. 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्रConstructing Instruments for Regressions with Measurement Error When No Additional Variables Are Available: Comment / Timothy Erickson. 1999.
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