APA引文
Gilardoni, A. (2008). The World Market for Natural Gas: Implications for Europe. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-540-68208-0
Chicago Style (17th ed.) Citation
Gilardoni, Andrea. The World Market for Natural Gas: Implications for Europe. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. https://doi.org/10.1007/978-3-540-68208-0.
MLA引文
Gilardoni, Andrea. The World Market for Natural Gas: Implications for Europe. Springer Berlin Heidelberg, 2008. https://doi.org/10.1007/978-3-540-68208-0.
警告：這些引文格式不一定是100％准確.