Rai, B., & Choudhury, D. P. F. (2002). course in ordinary differential equations. Narosa Publishing House.
Chicago-стиль цитированияRai, B., and D. P. Freedman Choudhury. Course in Ordinary Differential Equations. New Delhi: Narosa Publishing House, 2002.
MLA-цитированиеRai, B., and D. P. Freedman Choudhury. Course in Ordinary Differential Equations. Narosa Publishing House, 2002.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.