Mattil, E. L. (1971). Meaning in crafts (3rd.). Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Mattil, Edward L. Meaning in Crafts. 3rd. Englewood Cliffs, N.J: Prentice Hall, 1971.
Lua MLA (9ú heag.)Mattil, Edward L. Meaning in Crafts. 3rd. Prentice Hall, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.