APA (7th ed.) Citation

McKnight. (1978). The Guiness guide to waterways of Western Europe. Guinness Superlatives.

Chicago Style (17th ed.) Citation

McKnight. The Guiness Guide to Waterways of Western Europe. Middlesex: Guinness Superlatives, 1978.

MLA (8th ed.) Citation

McKnight. The Guiness Guide to Waterways of Western Europe. Guinness Superlatives, 1978.

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