Kaplan. (1998). Lecture Companion Guide Step 2.
Lua i Stíl Chicago (17ú heag.)Kaplan. Lecture Companion Guide Step 2. 1998.
Lua MLA (9ú heag.)Kaplan. Lecture Companion Guide Step 2. 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.