{{cite journal | last1=Ahmad | first1=N. | author2=K. Javed | author3=M. Abdullah | author4=A. S. Hashmi A. Ali | author5=Z. Iqbal | author6=U. Younas | author7=Z. M. Iqbal | year=2014 | title=COMPARATIVE PRODUCTIVE PERFORMANCE OF BEETAL GOATS IN ANNUAL AND ACCELERATED SYSTEM | journal=Journal of Animal and Plant Sciences | volume=24 | issue=4 | pages=979-985 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2014-JAPS-140}}