MLA

De Schutter, Georges, and Johan Taeldeman. Studies In /r/klein : I./r/na Vocaal In Onbetoonde Lettergreep. Antwerpen: De Sikkel, 1993.

APA

De Schutter, G., & Taeldeman, J. (1993). Studies in /r/klein : I./r/na vocaal in onbetoonde lettergreep. Antwerpen: De Sikkel.

Chicago

De Schutter, Georges, and Johan Taeldeman. Studies In /r/klein: I./r/na Vocaal In Onbetoonde Lettergreep. Antwerpen: De Sikkel, 1993.