@article{Jenkins, author = {Jenkins, Richard L.}, title = {Motivation and Frustration in Delinquency.}, series = {American Journal of Orthopsychiatry Vol. 27(No. 3, July 1957), pp. 528-537}, journal = {American Journal of Orthopsychiatry Vol. 27(No. 3, July 1957), pp. 528-537}, language = {en} }