Richard Heintz

MLA

Bosmant, Jules, and Louis F Beckers. Richard Heintz. Antwerpen: De Sikkel, 1948.

APA

Bosmant, J., & Beckers, L. F. (1948). Richard Heintz. Antwerpen: De Sikkel.

Chicago

Bosmant, Jules, and Louis F Beckers. Richard Heintz. Antwerpen: De Sikkel, 1948.