Gibbons, J. (2008). Unfolding Abstract Datatypes.
Lua i Stíl Chicago (17ú heag.)Gibbons, J. Unfolding Abstract Datatypes. 2008.
Lua MLA (9ú heag.)Gibbons, J. Unfolding Abstract Datatypes. 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.