Rayfield, S. (1988). Painting birds. Watson-Guptill Pub.
Lua i Stíl Chicago (17ú heag.)Rayfield, Susan. Painting Birds. New York: Watson-Guptill Pub, 1988.
Lua MLA (9ú heag.)Rayfield, Susan. Painting Birds. Watson-Guptill Pub, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.