Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Harms, U., Koeberl, C., & Zoback, M. D. (2007). Continental Scientific Drilling: A Decade of Progress, and Challenges for the Future. Springer Berlin Heidelberg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Ulrich Harms, Christian Koeberl, και Mark D. Zoback. Continental Scientific Drilling: A Decade of Progress, and Challenges for the Future. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Continental Scientific Drilling: A Decade of Progress, and Challenges for the Future. Springer Berlin Heidelberg, 2007.