Cite

Martínez, Adam. [Three chickens fighting for corn under a rainbow]. #87

MLA

DeHuff, Elizabeth Willis, 1886-1983. Martínez, Adam. [Three chickens fighting for corn under a rainbow]. #87. Box 11, folder 123. 1942 May. https://collections.library.yale.edu/catalog/2039464.

APA, 6th edition

DeHuff, Elizabeth Willis, 1886-1983. (["Box 11, folder 123"])(1942 May)[Martínez, Adam. [Three chickens fighting for corn under a rainbow]. #87]. https://collections.library.yale.edu/catalog/2039464.