Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Oswalt, T. D., & Keel, W. C. (2013). Planets, Stars and Stellar Systems: Volume 6: Extragalactic Astronomy and Cosmology. Springer Netherlands : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Terry D. Oswalt, και William C. Keel. Planets, Stars and Stellar Systems: Volume 6: Extragalactic Astronomy and Cosmology. Dordrecht: Springer Netherlands : Imprint: Springer, 2013.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Planets, Stars and Stellar Systems: Volume 6: Extragalactic Astronomy and Cosmology. Springer Netherlands : Imprint: Springer, 2013.