Fundamentals of COBOL / prepared by U.S. Navy Programming Languages Group in joint cooperation with UNIVAC Division of Sperry Rand Corporation.
Lua i Stíl Chicago (17ú heag.)Fundamentals of COBOL / Prepared by U.S. Navy Programming Languages Group in Joint Cooperation with UNIVAC Division of Sperry Rand Corporation.
Lua MLA (9ú heag.)Fundamentals of COBOL / Prepared by U.S. Navy Programming Languages Group in Joint Cooperation with UNIVAC Division of Sperry Rand Corporation.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.