APA

Zweig S., Bournac O. & Hella A. (1928). Tolstoï. Paris: V. Attinger.

Chicago

Zweig Stéphan, Bournac Olivier and Hella Alzir. 1928. Tolstoï. Paris: V. Attinger.

Harvard

Zweig S., Bournac O. and Hella A. (1928). Tolstoï. Paris: V. Attinger.

MLA

Zweig Stéphan, Bournac Olivier and Hella Alzir. Tolstoï. Paris: V. Attinger. 1928.