Smithsonian Institution. (2015). Picturepedia: An encyclopedia on every page (First American edition.). DK Publishing/Smithsonian.
Style de citation Chicago (17e éd.)Smithsonian Institution. Picturepedia: An Encyclopedia on Every Page. First American edition. New York: DK Publishing/Smithsonian, 2015.
Style de citation MLA (8e éd.)Smithsonian Institution. Picturepedia: An Encyclopedia on Every Page. First American edition. DK Publishing/Smithsonian, 2015.
Attention : ces citations peuvent ne pas être correctes à 100%.