{{cite journal | last1=Gul | first1=S. | author2=N. U. Khan | author3=R. Gul | author4=M. Baloch | author5=A. Latif | author6=I.A. Khan | year=2016 | title=GENOTYPE BY ENVIRONMENT AND PHENOTYPIC ADAPTABILITY STUDIES FOR YIELD AND FIBER VARIABLES IN UPLAND COTTON | journal=Journal of Animal and Plant Sciences | volume=26 | issue=3 | pages=776-786 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2016-JAPS-104}}