APA
Simon H., . (1963). Watercolor. New York: Grosset & Dunlap.
Chicago
Simon Howard, . 1963. Watercolor. New York: Grosset & Dunlap.
Harvard
Simon H., . (1963). Watercolor. New York: Grosset & Dunlap.
MLA
Simon Howard, . Watercolor. New York: Grosset & Dunlap. 1963.