Não informado. (2004). Enhanced Oil-Recovery Field Reports. Society of Petroleum Engineers.
Chicago-Zitierstil (17. Ausg.)Não informado. Enhanced Oil-Recovery Field Reports. Richardson, Tex: Society of Petroleum Engineers, 2004.
MLA-Zitierstil (8. Ausg.)Não informado. Enhanced Oil-Recovery Field Reports. Society of Petroleum Engineers, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.