Cita APA (7th ed.)
Cret, A. (2009). The Economics of Natural Gas Storage: A European Perspective. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-540-79407-3
Cita Chicago (17th ed.)
Cret, Anna. The Economics of Natural Gas Storage: A European Perspective. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. https://doi.org/10.1007/978-3-540-79407-3.
Cita MLA (9th ed.)
Cret, Anna. The Economics of Natural Gas Storage: A European Perspective. Springer Berlin Heidelberg, 2009. https://doi.org/10.1007/978-3-540-79407-3.
Atenció: Aquestes cites poden no estar 100% correctes.