MLA

Bernstein Black Book - U.s. Oil Services: Winds of Change - The Shifting Drivers of Service Intensity. Bernstein Global Wealth Management, .

APA

Bernstein Black Book - U.S. Oil Services: Winds of Change - The Shifting Drivers of Service Intensity. Bernstein Global Wealth Management.

Chicago

Bernstein Black Book - U.S. Oil Services: Winds of Change - The Shifting Drivers of Service Intensity. : Bernstein Global Wealth Management.