(1997). The Frankfurt CD-ROM. The electronic guide to the Frankfurt book fair.
Lua i Stíl Chicago (17ú heag.)The Frankfurt CD-ROM. The Electronic Guide to the Frankfurt Book Fair. 1997.
Lua MLA (9ú heag.)The Frankfurt CD-ROM. The Electronic Guide to the Frankfurt Book Fair. 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.