Eres, B. K. (1989). Legal and Legislative Information Processing. Greenwood press.
Chicago Style aipamenaEres, Beth Krevitt. Legal and Legislative Information Processing. Westport: Greenwood press, 1989.
MLA aipamenaEres, Beth Krevitt. Legal and Legislative Information Processing. Greenwood press, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.