एपीए उद्धरण

Kenichi, S. The economics of innovation in the Japanese steel industry. Tokyo.

शिकागो स्टाइल उद्धरण

Kenichi, Sakaachi. The Economics of Innovation in the Japanese Steel Industry. Tokyo.

एमएलए उद्धरण

Kenichi, Sakaachi. The Economics of Innovation in the Japanese Steel Industry. Tokyo.