APA aipamena

Tsutomu, K. Japan's steel industry. Tokyo: Rekko Shim Sha.

Chicago Style aipamena

Tsutomu, Kawasaki. Japan's Steel Industry. Tokyo: Rekko Shim Sha.

MLA aipamena

Tsutomu, Kawasaki. Japan's Steel Industry. Tokyo: Rekko Shim Sha.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.