{{cite journal | last1=Cruz | first1=L. C. | year=2012 | title=TRANSFORMING SWAMP BUFFALOES TO PRODUCERS OF MILK AND MEAT THROUGH CROSSBREEDING AND BACKCROSSING | journal=Journal of Animal and Plant Sciences | volume=22 | issue=3 | pages=157-168 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2012-JAPS-3008}}