Read the rest [here].
Rule 1Periods and commas always go inside quotation marks, even inside single quotes.Examples:
The sign changed from "Walk," to "Don't Walk," to "Walk" again within 30 seconds.She said, "Hurry up."She said, "He said, 'Hurry up.'"
I regularly break all seven of these rules. Bygones.
Posted by Gavin Doyle