Dyfyniad APA
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
Dyfyniad Arddull Chicago
Harms, Ulrich, Christian Koeberl, and 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.
Dyfyniad MLA
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.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.