Erna Verlinden : 100 Times have changed.

MLA

Erna Verlinden : 100 Times Have Changed. Antwerpen: 't Elzenveld, 1989.

APA

(1989). Erna Verlinden : 100 Times have changed. Antwerpen: 't Elzenveld.

Chicago

Erna Verlinden: 100 Times Have Changed. Antwerpen: 't Elzenveld, 1989.