Marius, R., & Wiener, H. S. (1994). The McGraw-Hill college handbook (4th ed.). McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Marius, Richard, agus Harvey S. Wiener. The McGraw-Hill College Handbook. 4th ed. New York: McGraw-Hill, 1994.
Lua MLA (8ú heag.)Marius, Richard, agus Harvey S. Wiener. The McGraw-Hill College Handbook. 4th ed. McGraw-Hill, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.