APA (7th ed.) Citation

Goebel, G. J. Bürgerkunde. Beltz.

Chicago Style (17th ed.) Citation

Goebel, G. Josef. Bürgerkunde. Weinheim/Bergstr: Beltz.

MLA (9th ed.) Citation

Goebel, G. Josef. Bürgerkunde. Beltz.

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