Cite

"W.B. McMurtrie USStr Active." Watercolor and color pencil, 21.5 x 16.3 cm.

MLA

Stenzel, Franz (1906-1998). "W.B. McMurtrie USStr Active." Watercolor and color pencil, 21.5 x 16.3 cm.. Box 4, folder 66. 1858. https://collections.library.yale.edu/catalog/10869224.

APA, 6th edition

Stenzel, Franz (1906-1998). (["Box 4, folder 66"])(1858)["W.B. McMurtrie USStr Active." Watercolor and color pencil, 21.5 x 16.3 cm.]. https://collections.library.yale.edu/catalog/10869224.