Chiswell, I. (2001). Introduction to [lambda]-trees. World Scientific.
Lua i Stíl Chicago (17ú heag.)Chiswell, Ian. Introduction to [lambda]-trees. Singapore ; River Edge, N.J.: World Scientific, 2001.
Lua MLA (9ú heag.)Chiswell, Ian. Introduction to [lambda]-trees. World Scientific, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.