Kalman, D. (1997). Elementary mathematical models: Order aplenty and a glimpse of chaos. Mathematical Association of America.
Lua i Stíl Chicago (17ú heag.)Kalman, Dan. Elementary Mathematical Models: Order Aplenty and a Glimpse of Chaos. [Washington, D.C.]: Mathematical Association of America, 1997.
Lua MLA (9ú heag.)Kalman, Dan. Elementary Mathematical Models: Order Aplenty and a Glimpse of Chaos. Mathematical Association of America, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.