(1988). Turbo Pascal, version 5.0: User's guide. Perfect Bound Pub.
Chicago Style (17th ed.) CitationTurbo Pascal, Version 5.0: User's Guide. Quezon City: Perfect Bound Pub, 1988.
MLA引文Turbo Pascal, Version 5.0: User's Guide. Perfect Bound Pub, 1988.
警告:這些引文格式不一定是100%准確.