199310 Lewis, P. A. W., Orav, E. J., & Uribe, L. (1989). Enchanced simulation and statistics package. Pasific Grove, Calif. : Wadsworth & Brooks.
Lua i Stíl Chicago (17ú heag.)199310 Lewis, Peter A. W., Endel J. Orav, agus Luis Uribe. Enchanced Simulation and Statistics Package. Pasific Grove, Calif. : Wadsworth & Brooks, 1989.
Lua MLA (9ú heag.)199310 Lewis, Peter A. W., et al. Enchanced Simulation and Statistics Package. Pasific Grove, Calif. : Wadsworth & Brooks, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.