FORD, N. (2015). Introduction to introduction behaviour. Facet Publishers.
Lua i Stíl Chicago (17ú heag.)FORD, Nigel. Introduction to Introduction Behaviour. Facet Publishers, 2015.
Lua MLA (9ú heag.)FORD, Nigel. Introduction to Introduction Behaviour. Facet Publishers, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.