Meyer, E. (1984). Watercolor painting on location: How to create a "portable studio" and capture the unique qualities of the outdoors in your paintings. North Light.
Lua i Stíl Chicago (17ú heag.)Meyer, El. Watercolor Painting on Location: How to Create a "Portable Studio" and Capture the Unique Qualities of the Outdoors in Your Paintings. Cincinnati: North Light, 1984.
Lua MLA (9ú heag.)Meyer, El. Watercolor Painting on Location: How to Create a "Portable Studio" and Capture the Unique Qualities of the Outdoors in Your Paintings. North Light, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.