Não informado. (1980). Science 80. American Association for the Advancement of Science.
Style de citation Chicago (17e éd.)Não informado. Science 80. Washington: American Association for the Advancement of Science, 1980.
Style de citation MLA (8e éd.)Não informado. Science 80. American Association for the Advancement of Science, 1980.
Attention : ces citations peuvent ne pas être correctes à 100%.