APA (7th ed.) Citation

Sienkiewicz, H., & Brauns-Leutz, I. Quo vadis?: Historischer Roman. Franke & Henkel.

Chicago Style (17th ed.) Citation

Sienkiewicz, Henryk, and Ilse Brauns-Leutz. Quo Vadis?: Historischer Roman. Berlin: Franke & Henkel.

MLA (9th ed.) Citation

Sienkiewicz, Henryk, and Ilse Brauns-Leutz. Quo Vadis?: Historischer Roman. Franke & Henkel.

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