APA

Jankelevhich V., . (1931). Bergson. Psris: Alcan.

Chicago

Jankelevhich Vladimir, . 1931. Bergson. Psris: Alcan.

Harvard

Jankelevhich V., . (1931). Bergson. Psris: Alcan.

MLA

Jankelevhich Vladimir, . Bergson. Psris: Alcan. 1931.