APA (7th ed.) Citation

O'Toole, G. (1974). An agent on the other side. Barker.

Chicago Style (17th ed.) Citation

O'Toole, George. An Agent on the Other Side. London: Barker, 1974.

MLA (8th ed.) Citation

O'Toole, George. An Agent on the Other Side. Barker, 1974.

Warning: These citations may not always be 100% accurate.