APA (7th ed.) Citation

Ammers-Küller, J. v., & Otten, E. (1929). Maskerade: Roman. Grethlein & Co.

Chicago Style (17th ed.) Citation

Ammers-Küller, Jo van, and Else Otten. Maskerade: Roman. Leipzig: Grethlein & Co, 1929.

MLA (9th ed.) Citation

Ammers-Küller, Jo van, and Else Otten. Maskerade: Roman. Grethlein & Co, 1929.