Stern, J. (2017). Challenges to the future of gas: Unburnable or unaffordable? Oxford Institute for Energy Studies.
Cita Chicago (17th ed.)Stern, J. Challenges to the Future of Gas: Unburnable or Unaffordable? Oxford Institute for Energy Studies, 2017.
Cita MLA (9th ed.)Stern, J. Challenges to the Future of Gas: Unburnable or Unaffordable? Oxford Institute for Energy Studies, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.