{{cite journal | last1=Ahmad | first1=N. | author2=H.A Hashmi | year=2007 | title=A COMPARATIVE STUDY ON THE INCIDENCE OF TICKS AND TICKS BORN DISEASES ON LOCAL AND CROSSBRED CATTLE IN MALAKAND AGENCY | journal=Journal of Animal and Plant Sciences | volume=17 | issue=4 | pages=NA | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2007-JAPS-401}}