?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Gurcharan+&rft.aulast=Bishen+Singh&rft.au=Bishen+Singh%2C+Gurcharan+&rft.date=June+2011&rft.pages=101-111&rft.title=Jurnal+Pengurusan+Dan+Kepimpinan+Pendidikan&rft.issue=01&rft.issn=1511-4147&rft.volume=21&rft.atitle=INCUMBENCY+PHASE+IN+HEADSHIP%3A+A+Study+of+Four+Headteachers+in+West+Midlands%2C+England+&rft.genre=article