रिकॉर्ड उद्धरण

APA (7 वां संस्करण) प्रशस्ति पत्र
Williams, R. C. (2012). The historian's toolbox: A student's guide to the theory and craft of history (3rd ed.). M.E. Sharpe.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Williams, Robert Chadwell. The Historian's Toolbox: A Student's Guide to the Theory and Craft of History. 3rd ed. Armonk, N.Y: M.E. Sharpe, 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Williams, Robert Chadwell. The Historian's Toolbox: A Student's Guide to the Theory and Craft of History. 3rd ed. M.E. Sharpe, 2012.
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