Wuchterl, G., & Klessen, R. S. (2001). The first million years of the sun: A calculation of formation and early evolution of a solar-mass star. The astrophysical journal. Part 2, Letters, 560(2), . https://doi.org/10.1086/324307
Chicago Style (17th ed.) CitationWuchterl, Günther, and Ralf S. Klessen. "The First Million Years of the Sun: A Calculation of Formation and Early Evolution of a Solar-mass Star." The Astrophysical Journal. Part 2, Letters 560, no. 2 (2001). https://doi.org/10.1086/324307.
MLA (9th ed.) CitationWuchterl, Günther, and Ralf S. Klessen. "The First Million Years of the Sun: A Calculation of Formation and Early Evolution of a Solar-mass Star." The Astrophysical Journal. Part 2, Letters, vol. 560, no. 2, 2001, https://doi.org/10.1086/324307.
Warning: These citations may not always be 100% accurate.