Cite

At close quarters

MLA

Charles Marion Russell, 1864-1926, Dick Jones Picture Co., Great Falls, Montana. At close quarters. ca. 1912. https://collections.library.yale.edu/catalog/2016389.

APA, 6th edition

Charles Marion Russell, 1864-1926, & Dick Jones Picture Co., Great Falls, Montana. (ca. 1912)[At close quarters]. https://collections.library.yale.edu/catalog/2016389.