Portus Aepatiaci.

MLA

Gysseling, Maurits. Portus Aepatiaci. Bruxelles: [S.n.], 1946.

APA

Gysseling, M. (1946). Portus Aepatiaci. Bruxelles: [S.n.].

Chicago

Gysseling, Maurits, Portus Aepatiaci. Bruxelles: [S.n.], 1946.