Z., I. (1980). Japan steel industry: World leader in the eighties. Tokyo: Daiva Securities.
Chicago Style CitationZ., Ishikawa. Japan Steel Industry: World Leader in the Eighties. Tokyo: Daiva Securities, 1980.
Cita MLAZ., Ishikawa. Japan Steel Industry: World Leader in the Eighties. Tokyo: Daiva Securities, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.