MLA

Zevende Colloquium Jan Frans Willems, 1793-1993. Gent, 24 November 1993. Gent, 1996.

APA

(1996). Zevende colloquium Jan Frans Willems, 1793-1993. Gent, 24 november 1993. Gent.

Chicago

Zevende Colloquium Jan Frans Willems, 1793-1993. Gent, 24 November 1993. Gent, 1996.