Heiserman, D. L. (1991). Logic IC master reference. Academic Press. https://doi.org/10.1016/B978-0-12-338050-0.X5001-1
Lua i Stíl Chicago (17ú heag.)Heiserman, David L. Logic IC Master Reference. San Diego: Academic Press, 1991. https://doi.org/10.1016/B978-0-12-338050-0.X5001-1.
Lua MLA (9ú heag.)Heiserman, David L. Logic IC Master Reference. Academic Press, 1991. https://doi.org/10.1016/B978-0-12-338050-0.X5001-1.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.