@misc{Ruitenbeek1962, author = {H. M. Ruitenbeek}, title = {Foreword}, booktitle = {H. M. Ruitenbeek (Ed.), Psychoanalysis and Social Sciences, New York (E. P. Dutton and Co, Inc.) 1962, pp. VII-IX.}, type = {foreword}, year = {1962}, }