(2018). 科海故事博览．2018,no.3,6,9.
Chicago Style aipamena科海故事博览．2018,no.3,6,9. 2018.
MLA aipamena科海故事博览．2018,no.3,6,9. 2018.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena
(2018). 科海故事博览．2018,no.3,6,9.
Chicago Style aipamena科海故事博览．2018,no.3,6,9. 2018.
MLA aipamena科海故事博览．2018,no.3,6,9. 2018.