Hutchinson, S. D. (2017). At the edge of the universe. Simon Pulse.
Cita Chicago Style (17a ed.)Hutchinson, Shaun David. At the Edge of the Universe. New York: Simon Pulse, 2017.
Cita MLA (8a ed.)Hutchinson, Shaun David. At the Edge of the Universe. Simon Pulse, 2017.
Precaución: Estas citas no son 100% exactas.