HIGH & SPIRIT, D. [. (1996). High capacity optical transmission explained/Edited: DM Spirit and MJO O'Mahony. John Wiley and Sons.
Lua i Stíl Chicago (17ú heag.)HIGH agus DM [ed] SPIRIT. High Capacity Optical Transmission Explained/Edited: DM Spirit and MJO O'Mahony. New York: John Wiley and Sons, 1996.
Lua MLA (9ú heag.)HIGH agus DM [ed] SPIRIT. High Capacity Optical Transmission Explained/Edited: DM Spirit and MJO O'Mahony. John Wiley and Sons, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.