Citazione Stile APA (7a Edizione)
Liuhto, K. (2003). Growing russian oil shipments in the Baltic Sea: Strategic decision or environmental risk? Lappeenranta University of Technology.
Citazione stile Chigago Style (17a edizione)
Liuhto, Karl. Growing Russian Oil Shipments in the Baltic Sea: Strategic Decision or Environmental Risk? Lappeenranta: Lappeenranta University of Technology, 2003.
Citatione MLA (9a ed.)
Liuhto, Karl. Growing Russian Oil Shipments in the Baltic Sea: Strategic Decision or Environmental Risk? Lappeenranta University of Technology, 2003.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.