APA (7th ed.) Citation

O'Brian, P. (2025). 21: The final unfinished voyage of Jack Aubrey. W.W. Norton and Company, Inc..

Chicago Style (17th ed.) Citation

O'Brian, Patrick. 21: The Final Unfinished Voyage of Jack Aubrey. New York, NY: W.W. Norton and Company, Inc., 2025.

MLA (8th ed.) Citation

O'Brian, Patrick. 21: The Final Unfinished Voyage of Jack Aubrey. W.W. Norton and Company, Inc., 2025.

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