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 "Picard, Robert G.",The economics and financing of media companies,,Fordham Univ. Press,2002,"Business, economics, and legal studies series",,0823221741,,https://cir.nii.ac.jp/crid/1130282269792984320