{{cite journal | last1=Farooq | first1=U. | author2=A. Ijaz | author3=N. Ahmad | author4=H. Rehman | author5=H. Zaneb | year=2013 | title=INVESTIGATIONS ON SEMEN QUALITY AND FREEZABILITY OF CHOLISTANI BREEDING BULLS - A PRELIMINARY STUDY FROM CHOLISTAN DESERT OF PAKISTAN | journal=Journal of Animal and Plant Sciences | volume=23 | issue=2 | pages=359-363 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2013-JAPS-204}}