Cartoon of animals entering an arc in pairs, with a costumed horse.
MLA
Nelson. Cartoon of Animals Entering an Arc in Pairs, with a Costumed Horse. 1964. https://collections.library.yale.edu/catalog/10186458.
APA, 6th edition
N. (1964). Cartoon of animals entering an arc in pairs, with a costumed horse. [Periodicals (part of)]. https://collections.library.yale.edu/catalog/10186458.