{{cite journal | last1=Ramzan | first1=M. | author2=M. S. Khan | author3=M. Avais | author4=J. A. Khan | author5=K. Pervez | author6=W. Shahzad | year=2008 | title=PREVALENCE OF ECTO PARASITES AND COMPARATIVE EFFICACY OF DIFFERENT DRUGS AGAINST TICK INFESTATION IN CATTLE | journal=Journal of Animal and Plant Sciences | volume=18 | issue=1 | pages=NA | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2008-JAPS-110}}