APA (7th ed.) Citation

Delgado, A. (1979). The enormous file: A social history of the office. Murray.

Chicago Style (17th ed.) Citation

Delgado, Alan. The Enormous File: A Social History of the Office. London: Murray, 1979.

MLA (9th ed.) Citation

Delgado, Alan. The Enormous File: A Social History of the Office. Murray, 1979.