APA (7th ed.) Citation

(1998). Unsere Braunkohle (Stand Juli 1998.).

Chicago Style (17th ed.) Citation

Unsere Braunkohle. Stand Juli 1998. Köln, 1998.

MLA (9th ed.) Citation

Unsere Braunkohle. Stand Juli 1998. 1998.

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