एपीए उद्धरण

Elsenhans,Hartmut. (1991). Development and underdevelopment: The history,economics and politics of north - south relations. Sage Publications.

शिकागो स्टाइल उद्धरण

Elsenhans,Hartmut. Development and Underdevelopment: The History,economics and Politics of North - South Relations. London: Sage Publications, 1991.

एमएलए उद्धरण

Elsenhans,Hartmut. Development and Underdevelopment: The History,economics and Politics of North - South Relations. Sage Publications, 1991.