Ballantyne, I. (2019). Undersea warriors: The untold history of the Royal Navy's secret service (First Pegasus Books hardcover edition.). Pegasus Books.
Цитирование в стиле Чикаго (17-е изд.)Ballantyne, Iain. Undersea Warriors: The Untold History of the Royal Navy's Secret Service. First Pegasus Books hardcover edition. New York: Pegasus Books, 2019.
Цитирование MLA (8-е изд.)Ballantyne, Iain. Undersea Warriors: The Untold History of the Royal Navy's Secret Service. First Pegasus Books hardcover edition. Pegasus Books, 2019.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.