(2020). 华夏教师.2020,no.13-15.
Chicago Style aipamena华夏教师.2020,no.13-15. 2020.
MLA aipamena华夏教师.2020,no.13-15. 2020.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
(2020). 华夏教师.2020,no.13-15.
Chicago Style aipamena华夏教师.2020,no.13-15. 2020.
MLA aipamena华夏教师.2020,no.13-15. 2020.