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 "Lewis, Wayne, Ph.D and Cisco Networking Academy Program and Cisco Systems",LAN switching and wireless : CCNA exploration companion guide,1st ed,Cisco Press,2008,Cisco networking academy series,,9781587132070,,https://cir.nii.ac.jp/crid/1130282272375227008