Style de citation APA (7e éd.)

Hablützel, R. (1981). Development prospects of the capital-surplus oil-exporting countries. World Bank.

Style de citation Chicago (17e éd.)

Hablützel, Rudolf. Development Prospects of the Capital-surplus Oil-exporting Countries. Washington, D.C. (1818 H St., N.W., Washington 20433): World Bank, 1981.

Style de citation MLA (8e éd.)

Hablützel, Rudolf. Development Prospects of the Capital-surplus Oil-exporting Countries. World Bank, 1981.