No comma when using month and year: July 2011
No ordinals (st, nd, rd, th) when using day, month, and year: She turned 20 on July 18, 2011.
Use ordinals when using only the day: “My birthday is on the 24th.”
Wednesday, July 20, 2011
Speaking of Numbers
Writing dates can be tricky. My choices:
Posted by The Grammar Anarchist at 2:23 PM