Ghent : : bastion of Flanders.

MLA

De Ryck, Paul, and Herman Verbaere. Ghent : Bastion of Flanders. Ghent: Tourist Federation of East Flanders, 1958.

APA

De Ryck, P., & Verbaere, H. (1958). Ghent : bastion of Flanders. Ghent: Tourist Federation of East Flanders.

Chicago

De Ryck, Paul, and Herman Verbaere. Ghent: Bastion of Flanders. Ghent: Tourist Federation of East Flanders, 1958.