Hi George,&nbsp;<br /><br />Thank you for your kind reply and awesome editing service again! Your help really means a lot to me.&nbsp;<br />I have read the paper really carefully and it could not find any typos or errors. Thank you again!<br /><br />But I have a question regarding to the bibliography. I noticed that you changed some parts in the bibliography, which was really neat and nice, but I just wanted to make sure if your change is consistent with the Chicago Manual style. Because my paper should follow the Chicago Manual Style, so I just would like to ask you which style you have followed for the bibliography.&nbsp;