{{cite journal | last1=Rizwan | first1=H. M. | author2=M. S. Sajid | author3=Z. Iqbal | author4=M. Saqib | year=2017 | title=POINT PREVALENCE OF GASTROINTESTINAL PARASITES OF DOMESTIC SHEEP (OVIS ARIES) IN DISTRICT SIALKOT, PUNJAB, PAKISTAN | journal=Journal of Animal and Plant Sciences | volume=27 | issue=3 | pages=803-808 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2017-JAPS-101}}