{{cite journal | last1=Iqbal | first1=Z. | author2=A. Shafqat | author3=F. Haroon | year=2012 | title=LERNAEA DIVERSITY AND INFECTION IN INDIAN AND CHINESE CARPS UNDER SEMI-INTENSIVE CULTURE CONDITIONS IN LAHORE, PUNJAB | journal=Journal of Animal and Plant Sciences | volume=22 | issue=4 | pages=923-926 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2012-JAPS-416}}