Fuller, R. (1970). Untitled Illustration 2 (1–). https://oaks.kent.edu/node/8872
Fuller, Rick. 1970. “Untitled Illustration 2”. https://oaks.kent.edu/node/8872.
Fuller, Rick. Untitled Illustration 2. 1 Jan. 1970, https://oaks.kent.edu/node/8872.