American Association for the Advancement of Science. (2000). Science; The milky way. s.e.
Citazione stile Chigago Style (17a edizione)American Association for the Advancement of Science. Science; The Milky Way. : s.e, 2000.
Citatione MLA (9a ed.)American Association for the Advancement of Science. Science; The Milky Way. s.e, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.