Georges Grard.

MLA

Bodart, Roger, and George Grard. Georges Grard. Anvers: De Sikkel, 1948.

APA

Bodart, R., & Grard, G. (1948). Georges Grard. Anvers: De Sikkel.

Chicago

Bodart, Roger, and George Grard. Georges Grard. Anvers: De Sikkel, 1948.