Proceedings at the opening of the library of the University of Pennsylvania, 7th of February 1891.
APA Citation
University of Pennsylvania. Library. (1891). Proceedings at the opening of the library of the University of Pennsylvania, 7th of February 1891. Philadelphia: University press.
MLA Citation
University of Pennsylvania. Library. Proceedings At the Opening of the Library of the University of Pennsylvania, 7th of February 1891. Philadelphia: University press, 1891.
Warning: These citations may not always be complete (especially for serials).