{{cite journal | last1=Cheng | first1=X. | author2=Y. Wang | author3=W. Li | author4=H. Gong | author5=S. Wang | author6=S. Wang | year=2015 | title=EFFECTS OF SPATIAL AUTOCORRELATION ON INDIVIDUAL TREE GROWTH MODEL OF PICEA LIKIANGENSIS FOREST IN NORTHWEST OF YUNNAN, CHINA | journal=Journal of Animal and Plant Sciences | volume=25 | issue=5 | pages=1411-1418 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2015-JAPS-192}}