Alfred Ost : : 1884-1945.

MLA

Maes, Bert, and Alfons Raeymaekers. Alfred Ost : 1884-1945. Brussel: Fiscale Hogeschool, 1988.

APA

Maes, B., & Raeymaekers, A. (1988). Alfred Ost : 1884-1945. Brussel: Fiscale Hogeschool.

Chicago

Maes, Bert, and Alfons Raeymaekers. Alfred Ost: 1884-1945. Brussel: Fiscale Hogeschool, 1988.