Billings, L.(2015). Words matter: A call for responsible communication about asteroid impact hazards and plans for planetary defense. Space Policy, 33, 8-12. doi:10.1016/j.spacepol.2015.07.001
MLA CitationBillings, Linda. "Words Matter: A Call for Responsible Communication About Asteroid Impact Hazards and Plans for Planetary Defense". Space Policy, 33 ( 2015 ): 8-12.
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