Ensor.

MLA

Haesaerts, Paul, and Jean Cassou. Ensor. New York City: Harry N. Abrams, 1959.

APA

Haesaerts, P., & Cassou, J. (1959). Ensor. New York City: Harry N. Abrams.

Chicago

Haesaerts, Paul, and Jean Cassou. Ensor. New York City: Harry N. Abrams, 1959.