APA引文

Li, K. C., Yuen, K. S., & Wong, B. T. M. (2020). Innovations in Open and Flexible Education. Springer Singapore.

Trích dẫn kiểu Chicago

Li, Kam Cheong, Kin Sun Yuen, và Billy Tak Ming Wong. Innovations in Open and Flexible Education. Springer Singapore, 2020.

MLA引文

Li, Kam Cheong, Kin Sun Yuen, và Billy Tak Ming Wong. Innovations in Open and Flexible Education. Springer Singapore, 2020.

警告：這些引文格式不一定是100％准確.