Clementel, N., Madura, T. I., Kruip, C. J. H., Paardekooper, J., & Gull, T. R. (2015). 3D radiative transfer simulations of Eta Carinae's inner colliding winds - I. Ionization structure of helium at apastron. Monthly notices of the Royal Astronomical Society, 447(3), . https://doi.org/10.1093/mnras/stu2614
Chicago Style (17th ed.) CitationClementel, Nicola, T. I. Madura, C. J. H. Kruip, Jan-Pieter Paardekooper, and T. R. Gull. "3D Radiative Transfer Simulations of Eta Carinae's Inner Colliding Winds - I. Ionization Structure of Helium at Apastron." Monthly Notices of the Royal Astronomical Society 447, no. 3 (2015). https://doi.org/10.1093/mnras/stu2614.
MLA (9th ed.) CitationClementel, Nicola, et al. "3D Radiative Transfer Simulations of Eta Carinae's Inner Colliding Winds - I. Ionization Structure of Helium at Apastron." Monthly Notices of the Royal Astronomical Society, vol. 447, no. 3, 2015, https://doi.org/10.1093/mnras/stu2614.