EarthStormFire said:You are all WRONG.
This is how it works. If it is singular you add 's no matter what it ends in.
For example
James's house is blue. NOT James' house is blue.
If it is plural you only add ' if it already ends in s.
For example
The friends' letters were stolen.
The punctuation for the title of this movie is incorrect. It should be Bridget Jones' Diary. The second S is not necessary and is a common mistake. - Sally Sue
Correction: Sally, actually the punctuation is correct because apostrophe s ('s) shows the possessive e.g. Nikki's diary. A singular noun that ends in the letter s would need an apostrophe s to show possession. The only time you would just add the apostrophe without the s would be when the noun is plural e.g. the soldiers' swords. - Nikki
Correction: When a noun already ends in "s" you can decide whether or not to use another "s" after the apostrophe. E.g: Charles's car OR Charles' car.
Eminem said:and ACP, how do you like Art Damage?
It really isn't a big deal, but traditionally it should be Jones's.mac said:Since you're asking the rule only when it applies to a proper name that ends in an "s," I think you can to whatever you feel like dammit! My copy of The Everyday Writer says nothing about the subject.
When Bridget Jones' Diary came out I remember hearing the title was wrong, then O.K.
From http://www.saunalahti.fi/frog1/goofs/B3.htm
Correction: When a noun already ends in "s" you can decide whether or not to use another "s" after the apostrophe. E.g: Charles's car OR Charles' car.
White Man said:I guess the real correct answer is do whatever the hell you want. Is this covered in The Elements of Style?