(2015). 中国电业．2015,no.9-12.
Chicago Style aipamena中国电业．2015,no.9-12. 2015.
MLA aipamena中国电业．2015,no.9-12. 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena
(2015). 中国电业．2015,no.9-12.
Chicago Style aipamena中国电业．2015,no.9-12. 2015.
MLA aipamena中国电业．2015,no.9-12. 2015.