Ghent, bastion of Flanders.

MLA

De Ryck, Paul. Ghent, Bastion of Flanders. Ghent, 1958.

APA

De Ryck, P. (1958). Ghent, bastion of Flanders. Ghent.

Chicago

De Ryck, Paul Ghent, Bastion of Flanders. Ghent, 1958.