APA (7th ed.) Citation

Branfill-Cook, R. (2018). River gunboats: An illustrated encyclopaedia. Naval Institute Press.

Chicago Style (17th ed.) Citation

Branfill-Cook, Roger. River Gunboats: An Illustrated Encyclopaedia. Annapolis, Maryland: Naval Institute Press, 2018.

MLA (9th ed.) Citation

Branfill-Cook, Roger. River Gunboats: An Illustrated Encyclopaedia. Naval Institute Press, 2018.