Shearer, C. (2008). Everyday excellence. Pearson Power.
Lua i Stíl Chicago (17ú heag.)Shearer, Clive. Everyday Excellence. New Delhi: Pearson Power, 2008.
Lua MLA (9ú heag.)Shearer, Clive. Everyday Excellence. Pearson Power, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.