APA (7th ed.) Citation

Ingen, J. v. (1984). Watercolor complete (Rev. ed.). Sterling Pub. Co..

Chicago Style (17th ed.) Citation

Ingen, J. van. Watercolor Complete. Rev. ed. New York: Sterling Pub. Co., 1984.

MLA (9th ed.) Citation

Ingen, J. van. Watercolor Complete. Rev. ed. Sterling Pub. Co., 1984.