Hadfield, C. (2013). An astronaut's guide to life on earth (First edition.). Little, Brown and Company.
Cita Chicago Style (17a ed.)Hadfield, Chris. An Astronaut's Guide to Life on Earth. First edition. New York: Little, Brown and Company, 2013.
Cita MLA (8a ed.)Hadfield, Chris. An Astronaut's Guide to Life on Earth. First edition. Little, Brown and Company, 2013.
Precaución: Estas citas no son 100% exactas.