APA (7th ed.) Citation

Landt, H., Ward, M. J., Kynoch, D., Packham, C., Ferland, G. J., Lawrence, A., . . . Winkler, H. (2019). The first spectroscopic dust reverberation programme on active galactic nuclei: The torus in NGC 5548. Monthly Notices of the Royal Astronomical Society, 489(2), 1572. https://doi.org/10.1093/mnras/stz2212

Chicago Style (17th ed.) Citation

Landt, H., et al. "The First Spectroscopic Dust Reverberation Programme on Active Galactic Nuclei: The Torus in NGC 5548." Monthly Notices of the Royal Astronomical Society 489, no. 2 (2019): 1572. https://doi.org/10.1093/mnras/stz2212.

MLA (9th ed.) Citation

Landt, H., et al. "The First Spectroscopic Dust Reverberation Programme on Active Galactic Nuclei: The Torus in NGC 5548." Monthly Notices of the Royal Astronomical Society, vol. 489, no. 2, 2019, p. 1572, https://doi.org/10.1093/mnras/stz2212.