Organisation for Economic Co-operation and Development. (2019). National accounts of OECD countries: Main aggregates. OECD.
Cita Chicago (17th ed.)Organisation for Economic Co-operation and Development. National Accounts of OECD Countries: Main Aggregates. Paris: OECD, 2019.
Cita MLA (9th ed.)Organisation for Economic Co-operation and Development. National Accounts of OECD Countries: Main Aggregates. OECD, 2019.
Atenció: Aquestes cites poden no estar 100% correctes.