APA
Buchanan A., . (2016). Low oil price environment drives efficiencies, collaborative projects. : .
Chicago
Buchanan Alasdair, . 2016. Low oil price environment drives efficiencies, collaborative projects. : .
Harvard
Buchanan A., . (2016). Low oil price environment drives efficiencies, collaborative projects. : .
MLA
Buchanan Alasdair, . Low oil price environment drives efficiencies, collaborative projects. : . 2016.