Harms, U., Koeberl, C., & Zoback, M. D. (2007). Continental Scientific Drilling: A Decade of Progress, and Challenges for the Future. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-540-68778-8
Cita Chicago (17th ed.)Harms, Ulrich, Christian Koeberl, i Mark D. Zoback. Continental Scientific Drilling: A Decade of Progress, and Challenges for the Future. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. https://doi.org/10.1007/978-3-540-68778-8.
Cita MLA (9th ed.)Harms, Ulrich, et al. Continental Scientific Drilling: A Decade of Progress, and Challenges for the Future. Springer Berlin Heidelberg, 2007. https://doi.org/10.1007/978-3-540-68778-8.
Atenció: Aquestes cites poden no estar 100% correctes.