APA aipamena

Ortega, J. M., & Poole, W. J. G. An Introduction to numerical methods for differential equations. Pitman.

Chicago Style aipamena

Ortega, James M., and William Jr. G. Poole. An Introduction to Numerical Methods for Differential Equations. Marshfield, Massachusetts: Pitman.

MLA aipamena

Ortega, James M., and William Jr. G. Poole. An Introduction to Numerical Methods for Differential Equations. Pitman.