APA Style
Cramer, J. S., United States. National Center for Education Statistics, Washington, DC.. ().
Empirical econometrics .
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Chicago Style
Cramer, J. S., United States. National Center for Education Statistics, Washington, DC..
Empirical econometrics.
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MLA Style
Cramer, J. S., United States. National Center for Education Statistics, Washington, DC..
Empirical econometrics.
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.
Turabian Style
Cramer, J. S., United States. National Center for Education Statistics, Washington, DC..
Empirical econometrics.
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.