APA (7th ed.) Citation

SpringerLink (Online service), Petsche, H., Keßler, G., Kannenberg, L., & Liskowacka, J. (2009). Hermann Graßmann Roots and Traces: Autographs and Unknown Documents. Birkhäuser Basel.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Hans-Joachim Petsche, Gottfried Keßler, Lloyd Kannenberg, and Jolanta Liskowacka. Hermann Graßmann Roots and Traces: Autographs and Unknown Documents. Basel: Birkhäuser Basel, 2009.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Hermann Graßmann Roots and Traces: Autographs and Unknown Documents. Birkhäuser Basel, 2009.