एपीए उद्धरण

Wood,John,Cunningham. (1985). David Ricardo: Critical assessments. Croom Helm.

शिकागो स्टाइल उद्धरण

Wood,John,Cunningham. David Ricardo: Critical Assessments. London: Croom Helm, 1985.

एमएलए उद्धरण

Wood,John,Cunningham. David Ricardo: Critical Assessments. Croom Helm, 1985.