National Research Council (U.S.). Committee on the Assessment of Options for Extending the Life of the Hubble Space Telescope & Lanzerotti, L. J. (2005). Assessment of options for extending the life of the Hubble Space Telescope: Final report. National Academies Press.
Chicago-viite (17. p.)National Research Council (U.S.). Committee on the Assessment of Options for Extending the Life of the Hubble Space Telescope ja Louis J. Lanzerotti. Assessment of Options for Extending the Life of the Hubble Space Telescope: Final Report. Washington, D.C.: National Academies Press, 2005.
MLA-viite (9. p.)National Research Council (U.S.). Committee on the Assessment of Options for Extending the Life of the Hubble Space Telescope ja Louis J. Lanzerotti. Assessment of Options for Extending the Life of the Hubble Space Telescope: Final Report. National Academies Press, 2005.