Cite

Thomas Pettifer & Co. Horse, sheep, & cattle medicines & medicine chest[s]. [graphic]

MLA

Thomas Pettifer & Co. Horse, Sheep, & Cattle Medicines & Medicine Chest[s]. [Graphic]. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/16046940.

APA, 6th edition

Thomas Pettifer & Co. Horse, sheep, & cattle medicines & medicine chest[s]. [graphic]. (0 C.E.). [Posters]. publisher not identified. https://collections.library.yale.edu/catalog/16046940.