Παραπομπή σε μορφή APA (7η εκδ.)

Reigber, C., LΓΌhr, H., Schwintzer, P., & Wickert, J. (2005). Earth Observation with CHAMP: Results from Three Years in Orbit. Springer-Verlag Berlin Heidelberg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Reigber, Christoph, Hermann LΓΌhr, Peter Schwintzer, και Jens Wickert. Earth Observation with CHAMP: Results from Three Years in Orbit. Berlin, Heidelberg: Springer-Verlag Berlin Heidelberg, 2005.

Παραπομπή σε μορφή MLA (8th εκδ.)

Reigber, Christoph, et al. Earth Observation with CHAMP: Results from Three Years in Orbit. Springer-Verlag Berlin Heidelberg, 2005.