Deca, J., Marsh, T. R., Østensen, R. H., Morales-Rueda, L., Copperwheat, C. M., Wade, R. A., . . . Heber, U. (2012). PG 1018−047: The longest period subdwarf B binary. Monthly Notices of the Royal Astronomical Society, 421(4), 2798. https://doi.org/10.1111/j.1365-2966.2012.20483.x
Chicago Style (17th ed.) CitationDeca, J., et al. "PG 1018−047: The Longest Period Subdwarf B Binary." Monthly Notices of the Royal Astronomical Society 421, no. 4 (2012): 2798. https://doi.org/10.1111/j.1365-2966.2012.20483.x.
MLA (9th ed.) CitationDeca, J., et al. "PG 1018−047: The Longest Period Subdwarf B Binary." Monthly Notices of the Royal Astronomical Society, vol. 421, no. 4, 2012, p. 2798, https://doi.org/10.1111/j.1365-2966.2012.20483.x.
Warning: These citations may not always be 100% accurate.