Dopson, S., & Cowton, C. (1992). Ace Building Supplies A & B. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Dopson, S., agus C. Cowton. Ace Building Supplies A & B. Prentice Hall, 1992.
Lua MLA (9ú heag.)Dopson, S., agus C. Cowton. Ace Building Supplies A & B. Prentice Hall, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.