APA引文

San, K. G. (2024). A cleaner and greener future.

Chicago Style Citation

San, Khoo Gek. A Cleaner and Greener Future. 2024.

MLA引文

San, Khoo Gek. A Cleaner and Greener Future. 2024.

警告：这些引文格式不一定是100％准确.