Britannica Corporation. (1990). Astronomy [motion pictures]: The solar system. Encyclopedia Britannica Educational Corporation.
芝加哥风格引文Britannica Corporation. Astronomy [motion Pictures]: The Solar System. Chicago: Encyclopedia Britannica Educational Corporation, 1990.
MLA引文Britannica Corporation. Astronomy [motion Pictures]: The Solar System. Encyclopedia Britannica Educational Corporation, 1990.
警告：这些引文格式不一定是100％准确.