著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Nishiaki,“Gifting” as a means of cultural transmission: the archaeological implications of bow-and-arrow technology in Papua New Guinea,,,,2013,,,173,https://cir.nii.ac.jp/crid/1370288393954471300,