Borland International. (1988). Turbo Pascal, version 5.0: User's guide. Pernick Printing Corp.
Chicago Style (17th ed.) CitationBorland International. Turbo Pascal, Version 5.0: User's Guide. Quiapo, Manila: Pernick Printing Corp, 1988.
MLA (9th ed.) CitationBorland International. Turbo Pascal, Version 5.0: User's Guide. Pernick Printing Corp, 1988.
Warning: These citations may not always be 100% accurate.