Searle, D. (1977). Untitled Illustration 6. https://oaks.kent.edu/node/9345
Searle, Duane. 1977. “Untitled Illustration 6”. https://oaks.kent.edu/node/9345.
Searle, D. Untitled Illustration 6. 1 Jan. 1977, https://oaks.kent.edu/node/9345.