Bolton, C., & Davies, J. (2002). Refinement in Object−Z and CSP.
Lua i Stíl Chicago (17ú heag.)Bolton, C., agus J. Davies. Refinement in Object−Z and CSP. 2002.
Lua MLA (9ú heag.)Bolton, C., agus J. Davies. Refinement in Object−Z and CSP. 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.