{{cite journal | last1=Khan | first1=F. U. | author2=F. Mohammad | author3=Raziuddin | author4=Z. Shah | author5=M. Ahmad | author6=Z. Shah | year=2017 | title=GENOTYPIC DIFFERENCES AND GENOTYPE × NITROGEN INTERACTIONS FOR YIELD TRAITS IN BREAD WHEAT | journal=Journal of Animal and Plant Sciences | volume=27 | issue=4 | pages=1264-1268 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2017-JAPS-160}}