(2021). 英语时空．2021,no. 5,9-12.
Chicago Style (17th ed.) Citation英语时空．2021,no. 5,9-12. 2021.
MLA (8th ed.) Citation英语时空．2021,no. 5,9-12. 2021.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation