<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hello, thanks for the response, yes I am, in fact I have placed my .bib file in the same folder directory as my .tex I am working lives. (that's what I get from the tutorials).<div><br></div><div>Then I try to do the "sync" or anyhow is called by cmd-shift-b where I get this </div><div>--> <span class="Apple-style-span" style="font-family: Monaco; font-size: 10px; ">This is BibTeX, Version 0.99d (TeX Live 2011)</span><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 10px/normal Monaco; ">The top-level auxiliary file: Untitled.aux</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 10px/normal Monaco; ">I found no \bibdata command---while reading file Untitled.aux</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 10px/normal Monaco; ">I found no \bibstyle command---while reading file Untitled.aux</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 10px/normal Monaco; ">(There were 2 error messages)</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 10px/normal Monaco; "><br></div><div>Then I cmd-t to generate the file but in response I get the file without a successful citation.</div><div>Do I have to make a bibliography command \bibliography in order to achieve it or this comes only when I want to place a Bibliography section ?</div><div><br></div><div>Best</div><div>Thank you</div><div><br></div><div>\K.</div><div><br></div><div><div><br></div></div></div></body></html>