APA (7th ed.) Citation

Ellmann, R. (1988). Oscar Wilde. Penguin Books.

Chicago Style (17th ed.) Citation

Ellmann, Richard. Oscar Wilde. London: Penguin Books, 1988.

MLA (9th ed.) Citation

Ellmann, Richard. Oscar Wilde. Penguin Books, 1988.

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