Dictionaries and references books

http://www.oxforddictionaries.com/ is the recommended online dictionary.

Jargon or technical terms should be hyperlinked to an appropriate definition.

Useful reference works include:

• The Oxford Dictionary of English
• The Oxford Guide to Style
• The Oxford Dictionary of Earth Sciences
• The Oxford A to Z of Grammar and Punctuation
• Butcher’s Copy-editing (Cambridge)
• Fowler’s Modern English Usage
• The Guardian Book of English language
• Scientific Style and Format — CSE Manual for Authors, Editors, and Publishers

Refer to Ordnance Survey data for spelling of place names including capitalisation.