著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Mitsuo Yamanaka and Singo Ishikawa and Kei Sugawara,Palynological studies of quaternary sediments in northeast Japan-7-Shiriya-Zaki Moor in Shimokita Peninsula,Ecological Review,03710548,Sendai : Mount Hakkoda Botanical Laboratory,1990-03,22,1,p33-47,https://cir.nii.ac.jp/crid/1520853833480387328,