Hasinger, G., & Schmidt-Achert, O. (2015). Astronomy's Limitless Journey: A Guide to Understanding the Universe. University of Hawaiʻi Press.
Cita Chicago Style (17a ed.)Hasinger, Günther, y Orla Schmidt-Achert. Astronomy's Limitless Journey: A Guide to Understanding the Universe. Honolulu: University of Hawaiʻi Press, 2015.
Cita MLA (8a ed.)Hasinger, Günther, y Orla Schmidt-Achert. Astronomy's Limitless Journey: A Guide to Understanding the Universe. University of Hawaiʻi Press, 2015.
Precaución: Estas citas no son 100% exactas.