APA aipamena

Viales Hurtado, R. (2020). Presentation.

Chicago Style aipamena

Viales Hurtado, Ronny. Presentation. 2020.

MLA aipamena

Viales Hurtado, Ronny. Presentation. 2020.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.