Citazione Stile APA (7a Edizione)

Virag, A. (2013). Transition in the European refining sector: Strategies to meet present and future industry challenges from a Central European perspective. Oxford Institute for Energy Studies.

Citazione stile Chigago Style (17a edizione)

Virag, A. Transition in the European Refining Sector: Strategies to Meet Present and Future Industry Challenges from a Central European Perspective. Oxford Institute for Energy Studies, 2013.

Citatione MLA (9a ed.)

Virag, A. Transition in the European Refining Sector: Strategies to Meet Present and Future Industry Challenges from a Central European Perspective. Oxford Institute for Energy Studies, 2013.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.