APA (7th ed.) Citation

Seeger, H., & Bökel, U. Musikstadt Berlin.

Chicago Style (17th ed.) Citation

Seeger, Horst, and Ulrich Bökel. Musikstadt Berlin.

MLA (8th ed.) Citation

Seeger, Horst, and Ulrich Bökel. Musikstadt Berlin.

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