Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Crane, Peter R. and Blackmore, Stephen and Systematics Association",Introduction and 'lower' Hamamelidae,,"Published for the Systematics Association by the Clarendon Press,Oxford University Press",1989,The Systematics Association special volume series,,0198577117,,https://cir.nii.ac.jp/crid/1130000797045043584