(2020). 足球周刊．2020,no.17-18,21.
Chicago Style aipamena足球周刊．2020,no.17-18,21. 2020.
MLA aipamena足球周刊．2020,no.17-18,21. 2020.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena
(2020). 足球周刊．2020,no.17-18,21.
Chicago Style aipamena足球周刊．2020,no.17-18,21. 2020.
MLA aipamena足球周刊．2020,no.17-18,21. 2020.