{{cite journal | last1=Ani | first1=`A. O. | author2=C.C. Ogbu | author3=E.A. Iloh | year=2014 | title=RESPONSE OF BROILER CHICKS TO DIETS CONTAINING GRADED LEVELS OF CLAY | journal=Journal of Animal and Plant Sciences | volume=24 | issue=1 | pages=30-34 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2014-JAPS-05}}