Fertl, W. H. (1976). Abnormal formation pressures: Implications to exploration, drilling, and production of oil and gas resources. Elsevier Scientific Pub. Co.
Chicago-Zitierstil (17. Ausg.)Fertl, Walter H. Abnormal Formation Pressures: Implications to Exploration, Drilling, and Production of Oil and Gas Resources. Amsterdam: Elsevier Scientific Pub. Co, 1976.
MLA-Zitierstil (9. Ausg.)Fertl, Walter H. Abnormal Formation Pressures: Implications to Exploration, Drilling, and Production of Oil and Gas Resources. Elsevier Scientific Pub. Co, 1976.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.