Ausubel, H. (1950). Historians and their craft: A study of the presidential addresses of the American Historical Association, 1884 - 1945. Columbia Press.
Chicago Style (17th ed.) CitationAusubel, Herman. Historians and Their Craft: A Study of the Presidential Addresses of the American Historical Association, 1884 - 1945. New York: Columbia Press, 1950.
MLA (9th ed.) CitationAusubel, Herman. Historians and Their Craft: A Study of the Presidential Addresses of the American Historical Association, 1884 - 1945. Columbia Press, 1950.
Warning: These citations may not always be 100% accurate.