MLA

Library Company of Philadelphia, McAllister, and John A. Library Company of Philadelphia. Presented to the Ridgway Branch by John A. McAllister. 0AD. https://collections.library.yale.edu/catalog/16788926.

APA, 6th edition

Library Company of Philadelphia, M. A., & A., J. (0 C.E.). Library Company of Philadelphia. Presented to the Ridgway Branch by John A. McAllister [Bookplates]. https://collections.library.yale.edu/catalog/16788926.