MLA

Van de Walle, Adelbert L. J. A Statistical Way of Approach to the Study of Medieval Ceramics. Gent: MGOG, 1969.

APA

Van de Walle, A. L. J. (1969). A statistical way of approach to the study of medieval ceramics. Gent: MGOG.

Chicago

Van de Walle, Adelbert L. J., A Statistical Way of Approach to the Study of Medieval Ceramics. Gent: MGOG, 1969.