(2020). 世界知识画报：A版．2020,no.9-12.
Chicago Style aipamena世界知识画报：A版．2020,no.9-12. 2020.
MLA aipamena世界知识画报：A版．2020,no.9-12. 2020.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena
(2020). 世界知识画报：A版．2020,no.9-12.
Chicago Style aipamena世界知识画报：A版．2020,no.9-12. 2020.
MLA aipamena世界知识画报：A版．2020,no.9-12. 2020.