MLA

Luykx, Theo. The Stamp-duty On Belgian Newspapers and Its Abolition. Leiden: Stenfert Kroese, 1955.

APA

Luykx, T. (1955). The stamp-duty on belgian newspapers and its abolition. Leiden: Stenfert Kroese.

Chicago

Luykx, Theo, The Stamp-Duty On Belgian Newspapers and Its Abolition. Leiden: Stenfert Kroese, 1955.