APA (7th ed.) Zitazioa

Stultz, R. A. (1987). The Illustrated dBase III Plus Book. Wordware Publishing.

Chicago Style (17th ed.) Zitazioa

Stultz, Russell A. The Illustrated DBase III Plus Book. Plano, TX: Wordware Publishing, 1987.

MLA (9th ed.) Zitazioa

Stultz, Russell A. The Illustrated DBase III Plus Book. Wordware Publishing, 1987.