(1990). Turbo Pascal version 6.0: Turbo version guide. Borland International.
Cita Chicago (17th ed.)Turbo Pascal Version 6.0: Turbo Version Guide. Scotts Valley: Borland International, 1990.
Cita MLA (9th ed.)Turbo Pascal Version 6.0: Turbo Version Guide. Borland International, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.