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Dates
- If an exact year or date is not known, an approximate date preceded by ‘ca.’ (short for circa) may be supplied e.g. (ca.1750). If no such approximation is possible, use (no date).
- For webpages, it may be preferable to cite the year in which the page was accessed, e.g. (ca. 2020), rather than use (no date).
- Where a book, chapter or article has been re-published as part of a different work e.g. an anthology, cite and reference the original date of publication, if given/available.
