Ensor.

MLA

Draguet, Michel, and Pierre Sterckx. Ensor. Paris: Beaux-Arts SA, 1999.

APA

Draguet, M., & Sterckx, P. (1999). Ensor. Paris: Beaux-Arts SA.

Chicago

Draguet, Michel, and Pierre Sterckx. Ensor. Paris: Beaux-Arts SA, 1999.