{{cite journal | last1=Yuan | first1=J. J. | author2=H. C. Liu | author3=S. W. Song | author4=G. W. Sun | author5=R. Y. Chen | year=2015 | title=SRAP MARKERS FOR FLOWER STALK COLOR IN CHINESE KALE | journal=Journal of Animal and Plant Sciences | volume=25 | issue=3 | pages=55-58 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2015-JAPS-309}}