APA (7th ed.) Citation

Arnold, B., & Orpen, W. (1981). Orpen, mirror to an age. J. Cape.

Chicago Style (17th ed.) Citation

Arnold, Bruce, and William Orpen. Orpen, Mirror to an Age. London: J. Cape, 1981.

MLA (9th ed.) Citation

Arnold, Bruce, and William Orpen. Orpen, Mirror to an Age. J. Cape, 1981.

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