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 "Weiss, Rudolf",The perception of vowel length and quality in German : an experimental-phonetic investigation,1. Aufl,Helmut Buske,1976,Hamburger phonetische Beiträge,,3871182303,,https://cir.nii.ac.jp/crid/1130282271382045696