Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Heck, Ronald H. and Thomas, Scott Loring",An introduction to multilevel modeling techniques : MLM and SEM approaches using Mplus,3rd ed,"Routledge,Amazon",2015,Quantitative methodology series,,9781848725522,,https://cir.nii.ac.jp/crid/1130000796079102720