Navas Brenes, C. A. (2005). Analyzing an oral narrative using discourse analysis tools: Observing how spoken language works. Universidad de Costa Rica.
Lua i Stíl Chicago (17ú heag.)Navas Brenes, César Alberto. Analyzing an Oral Narrative Using Discourse Analysis Tools: Observing How Spoken Language Works. Universidad de Costa Rica, 2005.
Lua MLA (9ú heag.)Navas Brenes, César Alberto. Analyzing an Oral Narrative Using Discourse Analysis Tools: Observing How Spoken Language Works. Universidad de Costa Rica, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.