APA (7th ed.) Citation
Lange, J. (1988). Turbo Pascal Version 4.0. Dr. Alfred Hüthig Verlag.
Chicago Style (17th ed.) Citation
Lange, Jörg. Turbo Pascal Version 4.0. Heidelberg: Dr. Alfred Hüthig Verlag, 1988.
MLA (9th ed.) Citation
Lange, Jörg. Turbo Pascal Version 4.0. Dr. Alfred Hüthig Verlag, 1988.
Warning: These citations may not always be 100% accurate.