APA-viite (7. p.)
Green, D. W., & Willhite, G. P. (1998). Enhanced oil recovery. Henry L. Doherty Memorial Fund of AIME, Society of Petroleum Engineers.
Chicago-viite (17. p.)
Green, Don W., ja G. Paul Willhite. Enhanced Oil Recovery. Richardson, TX: Henry L. Doherty Memorial Fund of AIME, Society of Petroleum Engineers, 1998.
MLA-viite (9. p.)
Green, Don W., ja G. Paul Willhite. Enhanced Oil Recovery. Henry L. Doherty Memorial Fund of AIME, Society of Petroleum Engineers, 1998.
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