(2020). 环 球．2020,no.9,21-23.
Chicago Style (17th ed.) Citation环 球．2020,no.9,21-23. 2020.
MLA引文环 球．2020,no.9,21-23. 2020.
警告：这些引文格式不一定是100％准确.
APA引文
(2020). 环 球．2020,no.9,21-23.
Chicago Style (17th ed.) Citation环 球．2020,no.9,21-23. 2020.
MLA引文环 球．2020,no.9,21-23. 2020.