Παραπομπή APA

Robinson, J. C. (2004). An introduction to ordinary differential equations. Cambridge University Press.

Παραπομπή Chicago Style

Robinson, James C. An Introduction to Ordinary Differential Equations. Cambridge ; New York: Cambridge University Press, 2004.

Παραπομπή MLA

Robinson, James C. An Introduction to Ordinary Differential Equations. Cambridge University Press, 2004.