Rivers, W. L. (1992). Free-lancer and staff writer: Newspaper features and magazine articles (5th ed.). Wadsworth Pub.
Lua i Stíl Chicago (17ú heag.)Rivers, William L. Free-lancer and Staff Writer: Newspaper Features and Magazine Articles. 5th ed. Belmont, Calif: Wadsworth Pub, 1992.
Lua MLA (9ú heag.)Rivers, William L. Free-lancer and Staff Writer: Newspaper Features and Magazine Articles. 5th ed. Wadsworth Pub, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.