Cite
A population of isolated hard X-ray sources near the supernova remnant Kes 69.
MLA
Bocchino, F., et al. “A Population of Isolated Hard X-Ray Sources near the Supernova Remnant Kes 69.” Astronomy & Astrophysics / Astronomie et Astrophysique, vol. 541, May 2012, pp. 1–9. EBSCOhost, https://doi.org/10.1051/0004-6361/201219005.
APA
Bocchino, F., Bykov, A. M., Chen, Y., Krassilchtchikov, A. M., Levenfish, K. P., Miceli, M., Pavlov, G. G., Uvarov, Y. A., & Zhou, X. (2012). A population of isolated hard X-ray sources near the supernova remnant Kes 69. Astronomy & Astrophysics / Astronomie et Astrophysique, 541, 1–9. https://doi.org/10.1051/0004-6361/201219005
Chicago
Bocchino, F., A. M. Bykov, Y. Chen, A. M. Krassilchtchikov, K. P. Levenfish, M. Miceli, G. G. Pavlov, Yu. A. Uvarov, and X. Zhou. 2012. “A Population of Isolated Hard X-Ray Sources near the Supernova Remnant Kes 69.” Astronomy & Astrophysics / Astronomie et Astrophysique 541 (May): 1–9. doi:10.1051/0004-6361/201219005.