{{cite journal | last1=Ishaq | first1=H. M. | author2=M. Akram | author3=M. E. Baber | author4=A. S. Jatoi | author5=A. W. Sahota | author6=K. Javed | author7=M. H. Jaspal | author8=S. Mehmood | author9=J. Hussain | author10=F. Hussnain | year=2015 | title=CHICK QUALITY OF HUBBARD BROILER BREEDERS TRAIN WITH THREE DIFFERENT EGG WEIGHTS AND STORAGE PERIODS AT FOUR PRODUCTION PHASES | journal=Journal of Animal and Plant Sciences | volume=25 | issue=1 | pages=37-44 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2015-JAPS-06}}