APA (7th ed.) Citation

Downs, R. B. (1935). The Story of books. The University of North Carolina Press.

Chicago Style (17th ed.) Citation

Downs, Robert Bingham. The Story of Books. Chapel Hill, N. C: The University of North Carolina Press, 1935.

MLA (9th ed.) Citation

Downs, Robert Bingham. The Story of Books. The University of North Carolina Press, 1935.