APA
Bezdek R. H., . (2014). Washington portends a mixed bag for oil and gas. : .
Chicago
Bezdek Roger H, . 2014. Washington portends a mixed bag for oil and gas. : .
Harvard
Bezdek R. H., . (2014). Washington portends a mixed bag for oil and gas. : .
MLA
Bezdek Roger H, . Washington portends a mixed bag for oil and gas. : . 2014.