APA (7th ed.) Citation

O'Brien, B. (1975). Operators and things: The inner life of a schizophrenic. A.S. Barnes.

Chicago Style (17th ed.) Citation

O'Brien, Barbara. Operators and Things: The Inner Life of a Schizophrenic. South Brunswick [N.J.]: A.S. Barnes, 1975.

MLA (9th ed.) Citation

O'Brien, Barbara. Operators and Things: The Inner Life of a Schizophrenic. A.S. Barnes, 1975.