Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Indo-European Conference and Cardona, George and Hoenigswald, Henry M. and Senn, Alfred and University of Pennsylvania",Indo-European and Indo-Europeans : papers presented at the Third Indo-European Conference at the University of Pennsylvania,,University of Pennsylvania Press,1970,Haney Foundation series,,0812275748,,https://cir.nii.ac.jp/crid/1130000795121845760