Simmons, G. F. (1974). Differential equations. Tata Mc Graw-Hill.
Chicago Edition CitationSimmons, George F. Differential Equations. New Delhi: Tata Mc Graw-Hill, 1974.
MLA引文Simmons, George F. Differential Equations. Tata Mc Graw-Hill, 1974.
警告:這些引文格式不一定是100%准確.