Παραπομπή σε μορφή APA (7η εκδ.)

Otto, J., & Dikau, R. (2010). Landform - Structure, Evolution, Process Control: Proceedings of the International Symposium on Landform organised by the Research Training Group 437 (first.). Springer-Verlag Berlin Heidelberg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Otto, Jan-Christoph, και Richard Dikau. Landform - Structure, Evolution, Process Control: Proceedings of the International Symposium on Landform Organised by the Research Training Group 437. first. Berlin, Heidelberg: Springer-Verlag Berlin Heidelberg, 2010.

Παραπομπή σε μορφή MLA (8th εκδ.)

Otto, Jan-Christoph, και Richard Dikau. Landform - Structure, Evolution, Process Control: Proceedings of the International Symposium on Landform Organised by the Research Training Group 437. first. Springer-Verlag Berlin Heidelberg, 2010.