APA (7th ed.) Citation

Harbeck, G. (1988). Turbo-Pascal unter MS-DOS. Vieweg.

Chicago Style (17th ed.) Citation

Harbeck, Gerd. Turbo-Pascal Unter MS-DOS. Braunschweig u.a: Vieweg, 1988.

MLA (9th ed.) Citation

Harbeck, Gerd. Turbo-Pascal Unter MS-DOS. Vieweg, 1988.

Warning: These citations may not always be 100% accurate.