Rivers, W. L., & Mathews, C. (1988). Ethics for the media. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Rivers, William L., agus Cleve Mathews. Ethics for the Media. Englewood Cliffs, N.J: Prentice-Hall, 1988.
Lua MLA (9ú heag.)Rivers, William L., agus Cleve Mathews. Ethics for the Media. Prentice-Hall, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.