APA citiranje

Teschl, G. (2001). Ordinary differential equations and dynamical systems. [S.l].: [s.n.].

Trích dẫn kiểu Chicago

Teschl, Gerald. Ordinary Differential Equations and Dynamical Systems. [S.l].: [s.n.], 2001.

MLA citiranje

Teschl, Gerald. Ordinary Differential Equations and Dynamical Systems. [S.l].: [s.n.], 2001.