Não informado. (1969). Advances in Information Systems Science. Plenum Press.
Lua i Stíl Chicago (17ú heag.)Não informado. Advances in Information Systems Science. New York: Plenum Press, 1969.
Lua MLA (8ú heag.)Não informado. Advances in Information Systems Science. Plenum Press, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.