APA (7th ed.) Citation

University of Chicago. Graduate Library School. Library Institute & Butler, P. (1943). The reference function of the library: Papers presented before the Library Institute at the University of Chicago, June 29 to July 10, 1942. University of Chicago Press.

Chicago Style (17th ed.) Citation

University of Chicago. Graduate Library School. Library Institute and Pierce Butler. The Reference Function of the Library: Papers Presented Before the Library Institute at the University of Chicago, June 29 to July 10, 1942. Chicago: University of Chicago Press, 1943.

MLA (9th ed.) Citation

University of Chicago. Graduate Library School. Library Institute and Pierce Butler. The Reference Function of the Library: Papers Presented Before the Library Institute at the University of Chicago, June 29 to July 10, 1942. University of Chicago Press, 1943.