APA (7th ed.) Citation

Sullivan, A., & Zepler, B. (1912). Der Mikado. Ullstein.

Chicago Style (17th ed.) Citation

Sullivan, Arthur, and Bogumil Zepler. Der Mikado. Berlin [u.a.]: Ullstein, 1912.

MLA (9th ed.) Citation

Sullivan, Arthur, and Bogumil Zepler. Der Mikado. Ullstein, 1912.