(2015). 党员文摘．2015,no.7-8,10-11.
Chicago Style aipamena党员文摘．2015,no.7-8,10-11. 2015.
MLA aipamena党员文摘．2015,no.7-8,10-11. 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena
(2015). 党员文摘．2015,no.7-8,10-11.
Chicago Style aipamena党员文摘．2015,no.7-8,10-11. 2015.
MLA aipamena党员文摘．2015,no.7-8,10-11. 2015.