Παραπομπή APA

Barreira, L., & Valls, C. (2013). Dynamical systems: An introduction. Springer.

Παραπομπή Chicago Style

Barreira, Luis, και Claudia Valls. Dynamical Systems: An Introduction. London ; New York: Springer, 2013.

Παραπομπή MLA

Barreira, Luis, και Claudia Valls. Dynamical Systems: An Introduction. Springer, 2013.