APA

Bonnard P., Besson G. & Besson G. (1944). Bonnard. Paris: Braun.

Chicago

Bonnard Pierre, Besson George and Besson George. 1944. Bonnard. Paris: Braun.

Harvard

Bonnard P., Besson G. and Besson G. (1944). Bonnard. Paris: Braun.

MLA

Bonnard Pierre, Besson George and Besson George. Bonnard. Paris: Braun. 1944.