{{cite journal | last1=Jamil | first1=M. | author2=S. S. Hussain | author3=M. Amjad Qureshi | author4=ǂ S. M. Mehdi | author5=M.Q. Nawaz | year=2017 | title=IMPACT OF SOWING TECHNIQUES AND NITROGEN FERTILIZATION ON CASTOR BEAN YIELD IN SALT AFFECTED SOILS | journal=Journal of Animal and Plant Sciences | volume=27 | issue=2 | pages=451-456 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2017-JAPS-58}}