International Symposium Continuous Surface Mining Aachen, Germany, SpringerLink (Online service), & Niemann-Delius, C. (2015). Proceedings of the 12th International Symposium Continuous Surface Mining: Aachen 2014. Springer International Publishing. https://doi.org/10.1007/978-3-319-12301-1
Style de citation Chicago (17e éd.)International Symposium Continuous Surface Mining Aachen, Germany, SpringerLink (Online service), et Christian Niemann-Delius. Proceedings of the 12th International Symposium Continuous Surface Mining: Aachen 2014. Cham: Springer International Publishing, 2015. https://doi.org/10.1007/978-3-319-12301-1.
Style de citation MLA (9e éd.)International Symposium Continuous Surface Mining Aachen, Germany, et al. Proceedings of the 12th International Symposium Continuous Surface Mining: Aachen 2014. Springer International Publishing, 2015. https://doi.org/10.1007/978-3-319-12301-1.