Jones, G., & Goldsmith, M. (1988). Programming in occam 2. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Jones, Geraint, agus Michael Goldsmith. Programming in Occam 2. New York: Prentice Hall, 1988.
Lua MLA (8ú heag.)Jones, Geraint, agus Michael Goldsmith. Programming in Occam 2. Prentice Hall, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.