APA (7th ed.) Citation

University of Chicago. Graduate Library School & Butler, P. (1953). Librarians, scholars, and booksellers at mid-century. University of Chicago Press, University Microfilms.

Chicago Style (17th ed.) Citation

University of Chicago. Graduate Library School and Pierce Butler. Librarians, Scholars, and Booksellers at Mid-century. [Chicago] : Ann Arbor, Mich.: University of Chicago Press, University Microfilms, 1953.

MLA (8th ed.) Citation

University of Chicago. Graduate Library School and Pierce Butler. Librarians, Scholars, and Booksellers at Mid-century. University of Chicago Press, University Microfilms, 1953.