APA (7th ed.) Citation

Holroyd, M. (1976). Augustus John: A biography (rev. ed.). Penguin Books.

Chicago Style (17th ed.) Citation

Holroyd, Michael. Augustus John: A Biography. rev. ed. Harmondsworth [u.a.]: Penguin Books, 1976.

MLA (9th ed.) Citation

Holroyd, Michael. Augustus John: A Biography. rev. ed. Penguin Books, 1976.