MLA

Burton, Arthur, and Robert E Harris. Case Histories In Clinical and Abnormal Psychology. New York: Harper & brothers, 1947.

APA

Burton, A., & Harris, R. E. (1947). Case histories in clinical and abnormal psychology. New York: Harper & brothers.

Chicago

Burton, Arthur, ed., and Robert E. Harris ed. Case Histories In Clinical and Abnormal Psychology. New York: Harper & brothers, 1947.