Campbell, B. O. (1982). Petrodollar recycling 1973-1980, Part II: Debt problems and an evaluation of suggested remedies. Asian Development Bank.
Cita Chicago (17th ed.)Campbell, Burnham O. Petrodollar Recycling 1973-1980, Part II: Debt Problems and an Evaluation of Suggested Remedies. Manila: Asian Development Bank, 1982.
Cita MLA (9th ed.)Campbell, Burnham O. Petrodollar Recycling 1973-1980, Part II: Debt Problems and an Evaluation of Suggested Remedies. Asian Development Bank, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.