O’Sullivan, E., Appleton, P. N., Joshi, B. A., Lanz, L., Alatalo, K., Vrtilek, J. M., . . . David, L. P. HCG 57: Evidence for Shock-heated Intergalactic Gas from X-Rays and Optical Emission Line Spectroscopy. IOP Publishing.
Chicago Style (17th ed.) CitationO’Sullivan, Ewan, P. N. Appleton, B. A. Joshi, Lauranne Lanz, Katherine Alatalo, Jan M. Vrtilek, Andreas Zezas, and Laurence P. David. HCG 57: Evidence for Shock-heated Intergalactic Gas from X-Rays and Optical Emission Line Spectroscopy. IOP Publishing.
MLA (9th ed.) CitationO’Sullivan, Ewan, et al. HCG 57: Evidence for Shock-heated Intergalactic Gas from X-Rays and Optical Emission Line Spectroscopy. IOP Publishing.
Warning: These citations may not always be 100% accurate.