APA (7th ed.) Citation

(1983). The Ordnance Survey guide to the waterways. Ordnance Survey.

Chicago Style (17th ed.) Citation

The Ordnance Survey Guide to the Waterways. Southampton ; London: Ordnance Survey, 1983.

MLA (9th ed.) Citation

The Ordnance Survey Guide to the Waterways. Ordnance Survey, 1983.

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