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Use parentheses to suggest related yet unnecessary information. Include punctuation marks before the closing parenthesis only if the complete sentence is in parentheses. Otherwise, punctuate after the closing parenthesis.

  • Today's lecture will start at 4:30pm (which is later than usual).
  • Today's lecture will start at 4:30pm. (That's later than usual.)

About the Writing Style Guide

This guide is designed to help ensure writing style – whether for internal or external audiences, written for print or online – is consistent and maintains a professional standard across the University. It is not designed for academic writing.

Feedback

Please send any feedback – including reports of errors or requests for changes – to writing.style@otago.ac.nz

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