Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Saviane, I., Ivanov, V. D., & Borissova, J. (2007). Groups of Galaxies in the Nearby Universe: Proceedings of the ESO Workshop held at Santiago de Chile. Springer Berlin Heidelberg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Ivo Saviane, Valentin D. Ivanov, και Jordanka Borissova. Groups of Galaxies in the Nearby Universe: Proceedings of the ESO Workshop Held at Santiago De Chile. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Groups of Galaxies in the Nearby Universe: Proceedings of the ESO Workshop Held at Santiago De Chile. Springer Berlin Heidelberg, 2007.