APA-viite (7. p.)

Zeraoulia, E., & Sprott, J. C. (2010). 2-D quadratic maps and 3-D ODE systems: A rigorous approach. World Scientific Pub. Co..

Chicago-viite (17. p.)

Zeraoulia, Elhadj, ja Julien C. Sprott. 2-D Quadratic Maps and 3-D ODE Systems: A Rigorous Approach. Singapore ; Hackensack, N.J.: World Scientific Pub. Co., 2010.

MLA-viite (9. p.)

Zeraoulia, Elhadj, ja Julien C. Sprott. 2-D Quadratic Maps and 3-D ODE Systems: A Rigorous Approach. World Scientific Pub. Co., 2010.