著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Gruppe, Werner and International Workshop on Improvement of Sweet and Sour Cherry Varieties and Rootstocks and International society for horticultural science","International workshop on improvement of sweet and sour cherry varieties and rootstocks : new developments and methods : Grünberg/Giessen and Weihenstephan/Munich, Germany FR 2-6 july 1984",,ISHS,1985,Acta horticulturae,,9066050926,,https://cir.nii.ac.jp/crid/1130572465450818607