APA引文
Amann, H. (1990). Ordinary differential equations: An introduction to nonlinear analysis. de Gruyter.
Chicago Style (17th ed.) Citation
Amann, H. Ordinary Differential Equations: An Introduction to Nonlinear Analysis. Berlin ; New York: de Gruyter, 1990.
MLA引文
Amann, H. Ordinary Differential Equations: An Introduction to Nonlinear Analysis. de Gruyter, 1990.
警告:這些引文格式不一定是100%准確.