Moulton, F. R. (1970). An Introduction to celestial mechanics (2nd ed.). Dover Publications.
芝加哥风格引文Moulton, Forest Ray. An Introduction to Celestial Mechanics. 2nd ed. New York: Dover Publications, 1970.
MLA引文Moulton, Forest Ray. An Introduction to Celestial Mechanics. 2nd ed. Dover Publications, 1970.
警告：这些引文格式不一定是100％准确.