Tsutomu, K. Japan's steel industry. Tokyo: Rekko Shim Sha.
Trích dẫn kiểu ChicagoTsutomu, Kawasaki. Japan's Steel Industry. Tokyo: Rekko Shim Sha.
MLA引文Tsutomu, Kawasaki. Japan's Steel Industry. Tokyo: Rekko Shim Sha.
警告：這些引文格式不一定是100％准確.
APA引文