MLA

Letter of Petition to King Assurbanipal. 1964. https://collections.library.yale.edu/catalog/2057245.

APA, 6th edition

Letter of petition to king Assurbanipal. (1964). [Artists' books, Autographs, Covers (Illustrations), Illustrations, Lithographs, Paintings, Table of contents]. https://collections.library.yale.edu/catalog/2057245.