Cite

E.K. on "high coraal [sic]" (the horse he got in lieu of payment for a script)

MLA

Merz, Egon G. E.K. on "High Coraal [Sic]" (the Horse He Got in Lieu of Payment for a Script). 0AD. https://collections.library.yale.edu/catalog/2014302.

APA, 6th edition

Merz, E. G. (0 C.E.). E.K. on "high coraal [sic]" (the horse he got in lieu of payment for a script) [Photographic prints, Photographs]. https://collections.library.yale.edu/catalog/2014302.