APA (7th ed.) Citation

Harvard University & Walsh, J. E. (1991). A catalogue of the fifteenth-century printed books in the Harvard University Library. Medieval & Renaissance Texts & Studies.

Chicago Style (17th ed.) Citation

Harvard University and James Edward Walsh. A Catalogue of the Fifteenth-century Printed Books in the Harvard University Library. Binghamton, New York: Medieval & Renaissance Texts & Studies, 1991.

MLA (9th ed.) Citation

Harvard University and James Edward Walsh. A Catalogue of the Fifteenth-century Printed Books in the Harvard University Library. Medieval & Renaissance Texts & Studies, 1991.

Warning: These citations may not always be 100% accurate.