MLA

Yale Law Library, issuing body. Yale Law Library Manual : the Building, the Books, and Their Availability for Use. Published for the Yale Law Library by the Yale University Press, 1937. https://collections.library.yale.edu/catalog/16735702.

APA, 6th edition

Yale Law Library, issuing body. (1937). Yale law library manual : the building, the books, and their availability for use. Published for the Yale Law Library by the Yale University Press. https://collections.library.yale.edu/catalog/16735702.