Hilgers, M., & Achenbach, W. (2021). Alternative powertrains and extensions to the conventional powertrain Michael Hilgers, Wilfried Achenbach. Springer Vieweg.
Chicago Style (17th ed.) CitationHilgers, Michael, and Wilfried Achenbach. Alternative Powertrains and Extensions to the Conventional Powertrain Michael Hilgers, Wilfried Achenbach. Berlin: Springer Vieweg, 2021.
MLA (9th ed.) CitationHilgers, Michael, and Wilfried Achenbach. Alternative Powertrains and Extensions to the Conventional Powertrain Michael Hilgers, Wilfried Achenbach. Springer Vieweg, 2021.
Warning: These citations may not always be 100% accurate.