Lua APA (7ú heag.)

Winkler, A. C. (1989). Readings for writers (6th ed.). Harcourt Brace Jovanovich.

Lua i Stíl Chicago (17ú heag.)

Winkler, Anthony C. Readings for Writers. 6th ed. Fort Worth: Harcourt Brace Jovanovich, 1989.

Lua MLA (9ú heag.)

Winkler, Anthony C. Readings for Writers. 6th ed. Harcourt Brace Jovanovich, 1989.

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