एपीए उद्धरण

Wignaraja,Ganeshan. (1992). Trade liberalization in Srilanka: Exports,technology and industrial policy. MacMillan Press Ltd.

शिकागो स्टाइल उद्धरण

Wignaraja,Ganeshan. Trade Liberalization in Srilanka: Exports,technology and Industrial Policy. Great Britain: MacMillan Press Ltd, 1992.

एमएलए उद्धरण

Wignaraja,Ganeshan. Trade Liberalization in Srilanka: Exports,technology and Industrial Policy. MacMillan Press Ltd, 1992.