ebrary, Inc, & Fischer, K. (2006). Approaches to discourse particles. Elsevier.
Lua i Stíl Chicago (17ú heag.)ebrary, Inc, agus Kerstin Fischer. Approaches to Discourse Particles. Amsterdam ; Boston ; London: Elsevier, 2006.
Lua MLA (9ú heag.)ebrary, Inc, agus Kerstin Fischer. Approaches to Discourse Particles. Elsevier, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.