Wileman, A. (1997). Retail Power Plays. MacMillan Press LTD.
Lua i Stíl Chicago (17ú heag.)Wileman, Andrew. Retail Power Plays. MacMillan Press LTD, 1997.
Lua MLA (8ú heag.)Wileman, Andrew. Retail Power Plays. MacMillan Press LTD, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.