An episode in the opening up of a cattle country
MLA
Frederick Remington, 1861-1909. An episode in the opening up of a cattle country. undated. https://collections.library.yale.edu/catalog/2015914.
APA, 6th edition
Frederick Remington, 1861-1909. (undated)[An episode in the opening up of a cattle country]. https://collections.library.yale.edu/catalog/2015914.