(1929). Essays offered to Herbert Putnam by his colleagues and friends on his thirtieth anniversary as Librarian of Congress, 5 April 1929. Yale University Press.
Chicago Style (17th ed.) CitationEssays Offered to Herbert Putnam by His Colleagues and Friends on His Thirtieth Anniversary as Librarian of Congress, 5 April 1929. New Haven: Yale University Press, 1929.
MLA (9th ed.) CitationEssays Offered to Herbert Putnam by His Colleagues and Friends on His Thirtieth Anniversary as Librarian of Congress, 5 April 1929. Yale University Press, 1929.
Warning: These citations may not always be 100% accurate.