Unger, E. A., & Ahmed, N. (1979). Computer science fundamentals: An algorithmic approach via structured programming. Merrill.
Lua i Stíl Chicago (17ú heag.)Unger, E. A., agus Nasir Ahmed. Computer Science Fundamentals: An Algorithmic Approach via Structured Programming. Columbus, Ohio: Merrill, 1979.
Lua MLA (9ú heag.)Unger, E. A., agus Nasir Ahmed. Computer Science Fundamentals: An Algorithmic Approach via Structured Programming. Merrill, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.