एपीए उद्धरण

Hitchens,David. The firm,competitiveness and environmental regulations: A study of the European food processing industries. Edward, Elgar.

शिकागो स्टाइल उद्धरण

Hitchens,David. The Firm,competitiveness and Environmental Regulations: A Study of the European Food Processing Industries. UK: Edward, Elgar.

एमएलए उद्धरण

Hitchens,David. The Firm,competitiveness and Environmental Regulations: A Study of the European Food Processing Industries. Edward, Elgar.