Lua APA (7ú heag.)

Schmidt; Friend. IP Telephony Using CallManager Express Lab Portfolio (1.). Pearson India.

Lua i Stíl Chicago (17ú heag.)

Schmidt; Friend. IP Telephony Using CallManager Express Lab Portfolio. 1. Pearson India.

Lua MLA (8ú heag.)

Schmidt; Friend. IP Telephony Using CallManager Express Lab Portfolio. 1. Pearson India.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.