APA aipamena

Pichugova I. L. & Asadullina L. I. (2005). Successful oral fluency practice. 2005.

Chicago Style aipamena

Pichugova I. L. and Asadullina L. I. Successful Oral Fluency Practice. 2005, 2005.

MLA aipamena

Pichugova I. L. and Asadullina L. I. Successful Oral Fluency Practice. 2005, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.