Butler, E. S., & Scanio, B. (1995). Using dBase: Version 5 for Windows : a how-to-do-it manual for librarians. Neal-Schuman Publishers.
Lua i Stíl Chicago (17ú heag.)Butler, E. Sonny, agus Barbara Scanio. Using DBase: Version 5 for Windows : A How-to-do-it Manual for Librarians. New York: Neal-Schuman Publishers, 1995.
Lua MLA (9ú heag.)Butler, E. Sonny, agus Barbara Scanio. Using DBase: Version 5 for Windows : A How-to-do-it Manual for Librarians. Neal-Schuman Publishers, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.