Mandell, S. L. (1987). Turbo pascal programming today. West.
Lua i Stíl Chicago (17ú heag.)Mandell, Steven L. Turbo Pascal Programming Today. New York: West, 1987.
Lua MLA (9ú heag.)Mandell, Steven L. Turbo Pascal Programming Today. West, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.