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
"Salo, Olli and Ly Van Trong","Training needs and training of trainers in forestry extension in Cho Don District, Bac Kan Province/prepared by Olli Salo, Ly Van Trong",,Vietnam-Finland Forestry Sector Co-operation Programme,1997,The Vietnam-Finland Forestry Sector Co-operation Programme,,,,https://cir.nii.ac.jp/crid/1130000793913038848