Eliason, A. L., & Kitts, K. D. (1974). Business computer systems and applications. Science Research Associates.
Lua i Stíl Chicago (17ú heag.)Eliason, Alan L., agus Kent D. Kitts. Business Computer Systems and Applications. Chicago,: Science Research Associates, 1974.
Lua MLA (8ú heag.)Eliason, Alan L., agus Kent D. Kitts. Business Computer Systems and Applications. Science Research Associates, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.