APA (7 वां संस्करण) प्रशस्ति पत्र
Townsend, R. B. (2013). History's Babel: Scholarship, professionalization, and the historical enterprise in the United States, 1880-1940. University of Chicago Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Townsend, Robert B. History's Babel: Scholarship, Professionalization, and the Historical Enterprise in the United States, 1880-1940. Chicago ; London: University of Chicago Press, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Townsend, Robert B. History's Babel: Scholarship, Professionalization, and the Historical Enterprise in the United States, 1880-1940. University of Chicago Press, 2013.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.