Hartmann, P. (2007). Quest 2: Reading and writing (2nd ed.). McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Hartmann, Pamela. Quest 2: Reading and Writing. 2nd ed. New York: McGraw-Hill, 2007.
Lua MLA (9ú heag.)Hartmann, Pamela. Quest 2: Reading and Writing. 2nd ed. McGraw-Hill, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.