Emmermann, R., & Wohlenberg, J. (1989). The German Continental Deep Drilling Program (KTB): Site-selection studies in the Oberpfalz and Schwarzwald. Springer-Verlag.
Chicago Style (17th ed.) CitationEmmermann, R., and Jürgen Wohlenberg. The German Continental Deep Drilling Program (KTB): Site-selection Studies in the Oberpfalz and Schwarzwald. Berlin ; New York: Springer-Verlag, 1989.
MLA (9th ed.) CitationEmmermann, R., and Jürgen Wohlenberg. The German Continental Deep Drilling Program (KTB): Site-selection Studies in the Oberpfalz and Schwarzwald. Springer-Verlag, 1989.
Warning: These citations may not always be 100% accurate.