{{cite journal | last1=Atasagun | first1=Bayram | author2=Ahmet Aksoy | year=2018 | title=AUTECOLOGY AND CONSERVATION BIOLOGY OF CENTAUREA AMAENA (ASTERACEAE) | journal=Journal of Animal and Plant Sciences | volume=28 | issue=1 | pages=208-214 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2018-JAPS-26}}