Which of these punctuation examples is more correct?
On December 7, 1941, ("a date which will live in infamy") Japan bombed Pearl Harbor.
On December 7, 1941 ("a date which will live in infamy"), Japan bombed Pearl Harbor.
On December 7, 1941, ("a date which will live in infamy"), Japan bombed Pearl Harbor.
Edit: A little background on my question may be in order. According to most, if not all, online references I could find, a comma is required after the year when writing a date in the above American style. For example, from Wikipedia: "most style manuals, including The Chicago Manual of Style and the AP Stylebook, recommend that the year be treated as a parenthetical, requiring a second comma after it." See also, Chicago Manual of Style Online, the Language Portal of the Canadian Government, and Wikipedia's own style guide.
I couldn't find a reference for how to punctuate serial parentheticals.
