Cooper, N., Forrest, K., & Cramp, P. (2006). Essential guide to generic skills. Blackwell Pub..
Lua i Stíl Chicago (17ú heag.)Cooper, Nicola, Kirsty Forrest, agus Paul Cramp. Essential Guide to Generic Skills. Malden, MA: Blackwell Pub., 2006.
Lua MLA (9ú heag.)Cooper, Nicola, et al. Essential Guide to Generic Skills. Blackwell Pub., 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.