APA (7th ed.) Citation

Grünberg, K. (1980). Brennende Ruhr. Tribüne.

Chicago Style (17th ed.) Citation

Grünberg, Karl. Brennende Ruhr. Berlin: Tribüne, 1980.

MLA (8th ed.) Citation

Grünberg, Karl. Brennende Ruhr. Tribüne, 1980.

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