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
"Hengeveld, Kees and Narrog, Heiko and Olbertz, Hella","The grammaticalization of tense, aspect, modality and evidentiality : a functional perspective",,De Gruyter Mouton,2019,Trends in linguistics,,9783110655674,,https://cir.nii.ac.jp/crid/1130848328455053056