Harris, N. (1979). A treasury of impressionism. Crescent.
Lua i Stíl Chicago (17ú heag.)Harris, Nathaniel. A Treasury of Impressionism. [New York]: Crescent, 1979.
Lua MLA (9ú heag.)Harris, Nathaniel. A Treasury of Impressionism. Crescent, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.