Allison, L. (1986). A practical introduction to denotational semantics. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Allison, Lloyd. A Practical Introduction to Denotational Semantics. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1986.
Lua MLA (8ú heag.)Allison, Lloyd. A Practical Introduction to Denotational Semantics. Cambridge University Press, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.