U.S. Energy Information Administration - EIA - Independent Statistics and Analysis
Datei:Brent crude oil price 1988-2015.svg – Wikipedia
Oil price in the EU | Epthinktank | European Parliament
Sustainability | Free Full-Text | An Auxiliary Index for Reducing Brent Crude Investment Risk—Evaluating the Price Relationships between Brent Crude and Commodities
Brent Crude Oil vs WTI: Five Key Differences | IG International
Data Analyzing in Commodities Energy Market: the Charts and Quotes on Display. Brent Crude Oil Price Analysis Stock Image - Image of graph, graphic: 213462583