Genl. Taylor at Buena Vista
MLA
[Armitage], [Chapin]. Genl. Taylor at Buena Vista. [1859]. https://collections.library.yale.edu/catalog/2015761.
APA, 6th edition
[Armitage], & [Chapin]. ([1859])[Genl. Taylor at Buena Vista]. https://collections.library.yale.edu/catalog/2015761.