MLA

Stenzel, Franz (1906-1998). "Mt. Hood fr. mouth Dog River - Columbia River above Cascades." Watercolor, 23.5 x 30.5 cm.. Box 3, folder 42. 1857. https://collections.library.yale.edu/catalog/10701750.

APA, 6th edition

Stenzel, Franz (1906-1998). (["Box 3, folder 42"])(1857)["Mt. Hood fr. mouth Dog River - Columbia River above Cascades." Watercolor, 23.5 x 30.5 cm.]. https://collections.library.yale.edu/catalog/10701750.