APA引文

Lardas, M., & Groult, E. A. (2020). Battle of the Atlantic, 1939-41: RAF coastal command's hardest fight against the U-boats. Osprey Publishing.

芝加哥风格引文

Lardas, Mark, 与 Edouard A. Groult. Battle of the Atlantic, 1939-41: RAF Coastal Command's Hardest Fight Against the U-boats. Oxford: Osprey Publishing, 2020.

MLA引文

Lardas, Mark, 与 Edouard A. Groult. Battle of the Atlantic, 1939-41: RAF Coastal Command's Hardest Fight Against the U-boats. Osprey Publishing, 2020.