Não informado. (2016). Energy Balances of Non-OECD Countries. Organisation for Economic Co-operation and Development, International Energy Agency.
Chicago-viite (17. p.)Não informado. Energy Balances of Non-OECD Countries. Paris: Organisation for Economic Co-operation and Development, International Energy Agency, 2016.
MLA-viite (8. p.)Não informado. Energy Balances of Non-OECD Countries. Organisation for Economic Co-operation and Development, International Energy Agency, 2016.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.