Lua APA (7ú heag.)

McCuen, J. R., & Winkler, A. C. (1992). Readings for writers (7th ed.). Harcourt Brace Jovanovich.

Lua i Stíl Chicago (17ú heag.)

McCuen, Jo Ray, agus Anthony C. Winkler. Readings for Writers. 7th ed. Fort Worth: Harcourt Brace Jovanovich, 1992.

Lua MLA (9ú heag.)

McCuen, Jo Ray, agus Anthony C. Winkler. Readings for Writers. 7th ed. Harcourt Brace Jovanovich, 1992.

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