(2021). 读 者．2021,no.18,22,24.
Chicago Style aipamena读 者．2021,no.18,22,24. 2021.
MLA aipamena读 者．2021,no.18,22,24. 2021.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena
(2021). 读 者．2021,no.18,22,24.
Chicago Style aipamena读 者．2021,no.18,22,24. 2021.
MLA aipamena读 者．2021,no.18,22,24. 2021.