APA
OECD, . (2001). External Debt Statistics. Main Aggregates 1998-1999: the Debt of Developing Countries and Countries in Transition. Paris: .
Chicago
OECD, . 2001. External Debt Statistics. Main Aggregates 1998-1999: the Debt of Developing Countries and Countries in Transition. Paris: .
Harvard
OECD, . (2001). External Debt Statistics. Main Aggregates 1998-1999: the Debt of Developing Countries and Countries in Transition. Paris: .
MLA
OECD, . External Debt Statistics. Main Aggregates 1998-1999: the Debt of Developing Countries and Countries in Transition. Paris: . 2001.