APA (7th ed.) Citation

Heck, H. D. (1972). Lexikon der Technik. Goverts.

Chicago Style (17th ed.) Citation

Heck, Hans Dieter. Lexikon Der Technik. Frankfurt a.M: Goverts, 1972.

MLA (9th ed.) Citation

Heck, Hans Dieter. Lexikon Der Technik. Goverts, 1972.

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