Não informado. (1973). Stochastics. Gordon and Breach Science Publishers.
Lua i Stíl Chicago (17ú heag.)Não informado. Stochastics. New York: Gordon and Breach Science Publishers, 1973.
Lua MLA (8ú heag.)Não informado. Stochastics. Gordon and Breach Science Publishers, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.