{{cite journal | last1=Ayaz | first1=S. | author2=Muhibullah | author3=A. A. Anjum | author4=M. Jamil | author5=M. A. Khan | author6=M. F. Qamar | year=2012 | title=BEHAVIOUR AND BIOLOGY OF OVIS ORIENTALIS (URIAL) IN KOTAL WILD LIFE PARK AND BORRAKA WILD LIFE SANCTUARY IN KOHAT | journal=Journal of Animal and Plant Sciences | volume=22 | issue=1 | pages=29-31 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2012-JAPS-110}}