APA (7th ed.) Zitazioa

Csépes, I. (2009). Measuring oral proficiency through paired-task performance. Peter Lang.

Chicago Style (17th ed.) Zitazioa

Csépes, Ildikó. Measuring Oral Proficiency Through Paired-task Performance. Frankfurt am Main: Peter Lang, 2009.

MLA (9th ed.) Zitazioa

Csépes, Ildikó. Measuring Oral Proficiency Through Paired-task Performance. Peter Lang, 2009.