Julius De Hulsters 1857-1938.

MLA

Steeghers, Wilfried. Julius De Hulsters 1857-1938. s.l, 1969.

APA

Steeghers, W. (1969). Julius De Hulsters 1857-1938. s.l.

Chicago

Steeghers, Wilfried Julius De Hulsters 1857-1938. s.l., 1969.