Navas Brenes, C. A. (2005). Analyzing an oral narrative using discourse analysis tools: Observing how spoken language works. Universidad de Costa Rica.
Čikaški stil citiranja (17. izdanje)Navas Brenes, César Alberto. Analyzing an Oral Narrative Using Discourse Analysis Tools: Observing How Spoken Language Works. Universidad de Costa Rica, 2005.
MLA način citiranja (9. izdanje)Navas Brenes, César Alberto. Analyzing an Oral Narrative Using Discourse Analysis Tools: Observing How Spoken Language Works. Universidad de Costa Rica, 2005.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.