MacCallum, I. (1986). UCSD Pascal for the IBM PC. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)MacCallum, Iain. UCSD Pascal for the IBM PC. Englewood Cliffs, New Jersey: Prentice-Hall, 1986.
Lua MLA (9ú heag.)MacCallum, Iain. UCSD Pascal for the IBM PC. Prentice-Hall, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.