?url_ver=Z39.88-2004&rft_id=10.1109%2FNatPC.2011.6136312&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Rehman%2C+M.&rft.aufirst=M.&rft.aulast=Rehman&rft.isbn=9781457718847&rft.title=Motivation+in+software+engineering+%26+personal+characteristics+of+software+engineers&rft.date=2011&rft.genre=proceeding