Cushing, J. M. (2004). Differential equations. Pearson/Prentice Hall.
Citación estilo ChicagoCushing, J. M. Differential Equations. Upper Saddle River, N.J: Pearson/Prentice Hall, 2004.
Cita MLACushing, J. M. Differential Equations. Pearson/Prentice Hall, 2004.
Warning: These citations may not always be 100% accurate.