Brake, M., Jack, C., & Ford, G. (2012). The alien hunter's handbook: How to look for extraterrestrial life. Kingfisher.
Cita Chicago Style (17a ed.)Brake, Mark, Colin Jack, y Geraint Ford. The Alien Hunter's Handbook: How to Look for Extraterrestrial Life. New York, NY: Kingfisher, 2012.
Cita MLA (8a ed.)Brake, Mark, et al. The Alien Hunter's Handbook: How to Look for Extraterrestrial Life. Kingfisher, 2012.
Precaución: Estas citas no son 100% exactas.