Roberts, E. (1998). Programming abstractions in C: A second course in computer science. Addison-Wesley.
Lua i Stíl Chicago (17ú heag.)Roberts, Eric. Programming Abstractions in C: A Second Course in Computer Science. Massachusetts: Addison-Wesley, 1998.
Lua MLA (9ú heag.)Roberts, Eric. Programming Abstractions in C: A Second Course in Computer Science. Addison-Wesley, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.