WAINWRIGHT,G.R. (1979). PEOPLES & COMMUNICATION. MACDONALD & EVANS.
Lua i Stíl Chicago (17ú heag.)WAINWRIGHT,G.R. PEOPLES & COMMUNICATION. MACDONALD & EVANS, 1979.
Lua MLA (9ú heag.)WAINWRIGHT,G.R. PEOPLES & COMMUNICATION. MACDONALD & EVANS, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.