"Below Cascade Rapids height 4 to 600 ft." Watercolor, 23.7 x 30.5 cm.
MLA
Stenzel, Franz. "Below Cascade Rapids Height 4 to 600 Ft." Watercolor, 23.7 x 30.5 Cm. 0AD. https://collections.library.yale.edu/catalog/10860655.
APA, 6th edition
Stenzel, F. (0 C.E.). "Below Cascade Rapids height 4 to 600 ft." Watercolor, 23.7 x 30.5 cm. https://collections.library.yale.edu/catalog/10860655.