APA (7th ed.) Citation

Ryley, R. M. (1984). William Warburton. Twayne.

Chicago Style (17th ed.) Citation

Ryley, Robert M. William Warburton. Boston: Twayne, 1984.

MLA (9th ed.) Citation

Ryley, Robert M. William Warburton. Twayne, 1984.

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