(2020). 领导文萃.2020,no.19-20.
Chicago Style aipamena领导文萃.2020,no.19-20. 2020.
MLA aipamena领导文萃.2020,no.19-20. 2020.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
(2020). 领导文萃.2020,no.19-20.
Chicago Style aipamena领导文萃.2020,no.19-20. 2020.
MLA aipamena领导文萃.2020,no.19-20. 2020.