Lua APA (7ú heag.)

(1992). 75 reading plus. McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

75 Reading Plus. New York: McGraw-Hill, 1992.

Lua MLA (9ú heag.)

75 Reading Plus. McGraw-Hill, 1992.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.