APA (7th ed.) Citation

Burian, F., & Heller, G. (1990). Brandenburg: 12 Routen rund um Berlin (1. Aufl. 1990/91.). Polyglott-Verl.

Chicago Style (17th ed.) Citation

Burian, Frauke, and Gisela Heller. Brandenburg: 12 Routen Rund Um Berlin. 1. Aufl. 1990/91. München: Polyglott-Verl, 1990.

MLA (9th ed.) Citation

Burian, Frauke, and Gisela Heller. Brandenburg: 12 Routen Rund Um Berlin. 1. Aufl. 1990/91. Polyglott-Verl, 1990.

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