APA (7th ed.) Citation

O'Brian, P. (1983). Treason's Harbour. Harper Collins Publishers Ltd.

Chicago Style (17th ed.) Citation

O'Brian, Patrick. Treason's Harbour. London: Harper Collins Publishers Ltd, 1983.

MLA (9th ed.) Citation

O'Brian, Patrick. Treason's Harbour. Harper Collins Publishers Ltd, 1983.

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