Kovalevsky, J. (1967). Introduction to celestial mechanics. D. Reidel.
Chicago Edition CitationKovalevsky, Jean. Introduction to Celestial Mechanics. Dordrecht: D. Reidel, 1967.
MLA引文Kovalevsky, Jean. Introduction to Celestial Mechanics. D. Reidel, 1967.
警告:這些引文格式不一定是100%准確.