Mau, M., & Edmundson, H. (2015). Groundbreakers: The story of oilfield technology and the people who made it happen. Fast-Print Publishing.
Chicago-Zitierstil (17. Ausg.)Mau, Mark, und Henry Edmundson. Groundbreakers: The Story of Oilfield Technology and the People Who Made It Happen. Peterborough, England: Fast-Print Publishing, 2015.
MLA-Zitierstil (9. Ausg.)Mau, Mark, und Henry Edmundson. Groundbreakers: The Story of Oilfield Technology and the People Who Made It Happen. Fast-Print Publishing, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.