APA (7th ed.) Citation

Macintyre, D. (1975). The battle of the Atlantic. Severn House.

Chicago Style (17th ed.) Citation

Macintyre, Donald. The Battle of the Atlantic. [London]: Severn House, 1975.

MLA (8th ed.) Citation

Macintyre, Donald. The Battle of the Atlantic. Severn House, 1975.

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