APA (7th ed.) Citation

O'Brian, P. (1992). Clarissa Oakes. HarperCollins.

Chicago Style (17th ed.) Citation

O'Brian, Patrick. Clarissa Oakes. London: HarperCollins, 1992.

MLA (9th ed.) Citation

O'Brian, Patrick. Clarissa Oakes. HarperCollins, 1992.

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