(2017). 收藏．2017,no.3-4.
Chicago Style aipamena收藏．2017,no.3-4. 2017.
MLA aipamena收藏．2017,no.3-4. 2017.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena
(2017). 收藏．2017,no.3-4.
Chicago Style aipamena收藏．2017,no.3-4. 2017.
MLA aipamena收藏．2017,no.3-4. 2017.