{{cite journal | last1=Cheng | first1=Shui-Yuan | author2=Jun-Huan Cheng | author3=Feng Xu | author4=Jia-Bao Ye | author5=Xiao-Hui Wang | year=2016 | title=MOLECULAR CLONING AND EXPRESSION ANALYSIS OF A PUTATIVE E CLASS MADS-BOX GENE, GbSEP, FROM GINKGO BILOBA | journal=Journal of Animal and Plant Sciences | volume=26 | issue=1 | pages=253-260 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2016-JAPS-32}}