- ConocoPhillips to Acquire Marathon Oil in $22.5 Billion DealThe New York Times
- ConocoPhillips to buy Marathon Oil in $22.5 billion deal as energy mergers roll onYahoo Finance
- ConocoPhillips to Acquire Marathon Oil in $17.1 Billion All-Stock DealThe Wall Street Journal
- Dow Jones Today: U.S. Stock Futures Fall, Marathon Oil Jumps on ConocoPhilips TakeoverInvestopedia
- ConocoPhillips to Acquire Marathon Oil in $17 Billion DealBloomberg