(2019). 科技进步与对策．2019,no. 17-20.
Chicago Style aipamena科技进步与对策．2019,no. 17-20. 2019.
MLA aipamena科技进步与对策．2019,no. 17-20. 2019.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena
(2019). 科技进步与对策．2019,no. 17-20.
Chicago Style aipamena科技进步与对策．2019,no. 17-20. 2019.
MLA aipamena科技进步与对策．2019,no. 17-20. 2019.