American Association for the Advancement of Science. (2008). Science magazine's state of the planet. Island Press.
Citazione stile Chigago Style (17a edizione)American Association for the Advancement of Science. Science Magazine's State of the Planet. Washington, D.C.: Island Press, 2008.
Citatione MLA (8a ed.)American Association for the Advancement of Science. Science Magazine's State of the Planet. Island Press, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.