Arthur G.Tressier...et al. (1971). Science year: The World book science annual. Field Enterprises Educational Corporation.
Style de citation Chicago (17e éd.)Arthur G.Tressier...et al. Science Year: The World Book Science Annual. Chicago: Field Enterprises Educational Corporation, 1971.
Style de citation MLA (9e éd.)Arthur G.Tressier...et al. Science Year: The World Book Science Annual. Field Enterprises Educational Corporation, 1971.
Attention : ces citations peuvent ne pas être correctes à 100%.