SpringerLink (Online service), Harms, U., Koeberl, C., & Zoback, M. D. (2007). Continental Scientific Drilling: A Decade of Progress, and Challenges for the Future (1st ed. 2007.). Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer.
Citación estilo ChicagoSpringerLink (Online service), Ulrich Harms, Christian Koeberl, y Mark D. Zoback. Continental Scientific Drilling: A Decade of Progress, and Challenges for the Future. 1st ed. 2007. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2007.
Cita MLASpringerLink (Online service), Ulrich Harms, Christian Koeberl, y Mark D. Zoback. Continental Scientific Drilling: A Decade of Progress, and Challenges for the Future. 1st ed. 2007. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2007.