Husserl

MLA

Kelkel, Arion. Husserl. Paris: Presses Universitaires de France, 1971.

APA

Kelkel, A. (1971). Husserl. Paris: Presses Universitaires de France.

Chicago

Kelkel, Arion, and René Schérer. Husserl. Paris: Presses Universitaires de France, 1971.