I formatted my document in a specific way. The citiation should always look like that
(Author, Year[, page number])
and then the appendant reference should be listed like that
Author (Year). Title.......
For the round brackets i used this include in tex
\usepackage[round]{natbib}
For citing i used this format
\cite[page number]{intmed}
and the reference is at the end of the document
\bibitem[Intendmedia, 2012]{intmed}{Intendmedia (2012).
Everything works fine, as long as i include the page numbers. If there is a citation without any page numbers the citation is always formatted like this
Author (Year) instead of (Author, Year)
How can i solve this problem. It is really confusing to me as Tex-Newbie