Johnson, J. W., Weinberg, D. H., Blanc, G. A., Bonaca, A., Rudie, G. C., Lu, Y., . . . Bird, J. C. The Milky Way Radial Metallicity Gradient as an Equilibrium Phenomenon: Why Old Stars Are Metal Rich. IOP Publishing.
Chicago Style (17th ed.) CitationJohnson, James W., et al. The Milky Way Radial Metallicity Gradient as an Equilibrium Phenomenon: Why Old Stars Are Metal Rich. IOP Publishing.
MLA (9th ed.) CitationJohnson, James W., et al. The Milky Way Radial Metallicity Gradient as an Equilibrium Phenomenon: Why Old Stars Are Metal Rich. IOP Publishing.
Warning: These citations may not always be 100% accurate.