MLA

Kok, J. F. W. Structopathic Children : a Sociotherapeutic Treatment Type. Rotterdam: Rotterdam university press, 1972.

APA

Kok, J. F. W. (1972). Structopathic children : a sociotherapeutic treatment type. Rotterdam: Rotterdam university press.

Chicago

Kok, J. F. W. Structopathic Children: A Sociotherapeutic Treatment Type. Rotterdam: Rotterdam university press, 1972.