APA (7th ed.) Citation

Hess, G. D. (1980). A software design system ([Mikrofiche-Ausg.].).

Chicago Style (17th ed.) Citation

Hess, Gideon David. A Software Design System. [Mikrofiche-Ausg.]. 1980.

MLA (9th ed.) Citation

Hess, Gideon David. A Software Design System. [Mikrofiche-Ausg.]. 1980.

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