Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Fujii Daiji,"『The Four: The Hidden DNA of Amazon, Apple, Facebook and Google』 written by Scott Galloway (2018)",Venture Review,18834949,THE JAPAN ACADEMIC SOCIETY FOR VENTURES & ENTREPRENEURS,2019-03-15,33,0,67-69,https://cir.nii.ac.jp/crid/1390568617215795584,https://doi.org/10.24717/jasve.33.0_67