एपीए उद्धरण

Warrian, P. (2012). A Profile of the Steel Industry: Global Reinvention for a New Economy. Business Expert Press.

शिकागो स्टाइल उद्धरण

Warrian, Peter. A Profile of the Steel Industry: Global Reinvention for a New Economy. Business Expert Press, 2012.

एमएलए उद्धरण

Warrian, Peter. A Profile of the Steel Industry: Global Reinvention for a New Economy. Business Expert Press, 2012.