Britannica Corporation. (1990). Astronomy [motion pictures]: The solar system. Encyclopedia Britannica Educational Corporation.
Style de citation Chicago (17e éd.)Britannica Corporation. Astronomy [motion Pictures]: The Solar System. Chicago: Encyclopedia Britannica Educational Corporation, 1990.
Style de citation MLA (9e éd.)Britannica Corporation. Astronomy [motion Pictures]: The Solar System. Encyclopedia Britannica Educational Corporation, 1990.
Attention : ces citations peuvent ne pas être correctes à 100%.