APA (7th ed.) Citation

Norddeutsche Affinerie. (1964). NA-Metalle.

Chicago Style (17th ed.) Citation

Norddeutsche Affinerie. NA-Metalle. Hamburg, 1964.

MLA (9th ed.) Citation

Norddeutsche Affinerie. NA-Metalle. 1964.

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