MLA

Collection, Yale University. Library. Richard Gimbel. Dickens and Dickensiana : a Catalogue of the Richard Gimbel Collection in the Yale University Library / by John B. Podeschi. The Library, 1980. https://collections.library.yale.edu/catalog/17387090.

APA, 6th edition

Collection, Y. U. L. R. G. (1980). Dickens and Dickensiana : a catalogue of the Richard Gimbel Collection in the Yale University Library / by John B. Podeschi. [Library catalogs]. The Library. https://collections.library.yale.edu/catalog/17387090.