Hancock, O. (1987). Reading skills for college students. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Hancock, Ophelia. Reading Skills for College Students. New Jersey: Prentice-Hall, 1987.
Lua MLA (9ú heag.)Hancock, Ophelia. Reading Skills for College Students. Prentice-Hall, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.