Lua APA (7ú heag.)
Brandt, R. (1963). Watercolor technique: In 15 lessons (6th ed.). Reinhold Pub. Corp..
Lua i Stíl Chicago (17ú heag.)
Brandt, Rex. Watercolor Technique: In 15 Lessons. 6th ed. New York: Reinhold Pub. Corp., 1963.
Lua MLA (9ú heag.)
Brandt, Rex. Watercolor Technique: In 15 Lessons. 6th ed. Reinhold Pub. Corp., 1963.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.