MLA

Goodwin, Philip R., and artist. The Herder. P.F. Collier & Son, 0AD. https://collections.library.yale.edu/catalog/2016382.

APA, 6th edition

Goodwin, P. R., & artist. (0 C.E.). The herder [Pictorial works, Lithographs]. P.F. Collier & Son. https://collections.library.yale.edu/catalog/2016382.