Foschini, L., & Kaufmann, S. (2015). Properties of flat-spectrum radio-loud narrow-line Seyfert 1 galaxies. Astronomy and astrophysics, 575, . https://doi.org/10.1051/0004-6361/201424972
Chicago Style (17th ed.) CitationFoschini, Luigi, and Sarah Kaufmann. "Properties of Flat-spectrum Radio-loud Narrow-line Seyfert 1 Galaxies." Astronomy and Astrophysics 575 (2015). https://doi.org/10.1051/0004-6361/201424972.
MLA (9th ed.) CitationFoschini, Luigi, and Sarah Kaufmann. "Properties of Flat-spectrum Radio-loud Narrow-line Seyfert 1 Galaxies." Astronomy and Astrophysics, vol. 575, 2015, https://doi.org/10.1051/0004-6361/201424972.
Warning: These citations may not always be 100% accurate.