APA (7th ed.) Citation

Carolan, V. (2014). WW1 at sea. Pocket Essentials.

Chicago Style (17th ed.) Citation

Carolan, Victoria. WW1 at Sea. Hertfordshire, England: Pocket Essentials, 2014.

MLA (9th ed.) Citation

Carolan, Victoria. WW1 at Sea. Pocket Essentials, 2014.

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