MLA

Jolas, Eugène, 1894-1952, Masson, André, 1896-1987. Mythology of being : a poem, eight pen and ink drawings, and a frontispiece / by Andreí Masson.. 1942. https://collections.library.yale.edu/catalog/10251561.

APA, 6th edition

Jolas, Eugène, 1894-1952, & Masson, André, 1896-1987. (1942)[Mythology of being : a poem, eight pen and ink drawings, and a frontispiece / by Andreí Masson.]. https://collections.library.yale.edu/catalog/10251561.