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A.7.2.3. Dates

Spell out days of the week and separate them from dates using a comma.
When listing a day, month and year, use ISO 8601 dates (YYYY-MM-DD). Read more about dates and times on the DatesAndTimes page.
When listing a day and month:
List the day first.
Spell out the day.
Set the day and month apart with "of."
Spell out the month.
When listing a month and year:
List the month first.
Spell out the month.
Set the month and year apart with "of."
Use Arabic numerals for the year.


Sunday, 2000-01-01
2000-01-01
The first of January
January of 2000