APA (7th ed.) Citation

Balkan: Autokarte = Balkans. Kümmerly & Frey.

Chicago Style (17th ed.) Citation

Balkan: Autokarte = Balkans. Bern: Kümmerly & Frey.

MLA (9th ed.) Citation

Balkan: Autokarte = Balkans. Kümmerly & Frey.

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