APA (7th ed.) Citation

Ballantyne, I. (2019). Undersea warriors: The untold history of the Royal Navy's secret service (First Pegasus books hardcover edition.). Pegasus Books.

Chicago Style (17th ed.) Citation

Ballantyne, Iain. Undersea Warriors: The Untold History of the Royal Navy's Secret Service. First Pegasus books hardcover edition. New York: Pegasus Books, 2019.

MLA (9th ed.) Citation

Ballantyne, Iain. Undersea Warriors: The Untold History of the Royal Navy's Secret Service. First Pegasus books hardcover edition. Pegasus Books, 2019.

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