Lua APA (7ú heag.)

Cheney, F. N., & Williams, W. J. (1980). Fundamental reference sources (2d ed.). American Library Association.

Lua i Stíl Chicago (17ú heag.)

Cheney, Frances Neel, agus Wiley J. Williams. Fundamental Reference Sources. 2d ed. Chicago: American Library Association, 1980.

Lua MLA (9ú heag.)

Cheney, Frances Neel, agus Wiley J. Williams. Fundamental Reference Sources. 2d ed. American Library Association, 1980.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.