APA (7th ed.) Citation

(1977). Dusseldorf : technology worth seeing: Technology worth seeing. Landeshauptstadt Dusseldorf.

Chicago Style (17th ed.) Citation

Dusseldorf : Technology Worth Seeing: Technology Worth Seeing. Landeshauptstadt Dusseldorf, 1977.

MLA (9th ed.) Citation

Dusseldorf : Technology Worth Seeing: Technology Worth Seeing. Landeshauptstadt Dusseldorf, 1977.

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