APA
Ellis C., Wells A. A., . (1941). The chemical action of ultraviolet rays. New York: Reinhold.
Chicago
Ellis Carleton, Wells Alfred A, . 1941. The chemical action of ultraviolet rays. New York: Reinhold.
Harvard
Ellis C., Wells A. A., . (1941). The chemical action of ultraviolet rays. New York: Reinhold.
MLA
Ellis Carleton, Wells Alfred A, . The chemical action of ultraviolet rays. New York: Reinhold. 1941.