[j.lee]

Sometimes when I insert a citation, word also put a title of a paper in the
body.
For example, a citation in the body should be like this:
(Gates & Jobs, 2007)
But, some of my citation looks like this:
(Gages & Jobs, Paper's title, 2007)
How can I resolve this problem?
I uploaded the bibliography data xml file (sources.xml) on my server.
http://www.cs.cmu.edu/~joonhwan/personal/sources.xml