Cite

"The Three Brothers. 4000 ft. high with distant view of the big falls. Valley of the Yo-Semite." Watercolor, 23.8 x 30.6 cm.

MLA

Stenzel, Franz. "The Three Brothers. 4000 Ft. High with Distant View of the Big Falls. Valley of the Yo-Semite." Watercolor, 23.8 x 30.6 Cm. 1859. https://collections.library.yale.edu/catalog/10690931.

APA, 6th edition

Stenzel, F. (1859). "The Three Brothers. 4000 ft. high with distant view of the big falls. Valley of the Yo-Semite." Watercolor, 23.8 x 30.6 cm. https://collections.library.yale.edu/catalog/10690931.