APA引文

Song, X. (2020). Implementing Sure Start Policy. Springer Singapore.

Trích dẫn kiểu Chicago

Song, Xiongwei. Implementing Sure Start Policy. Springer Singapore, 2020.

MLA引文

Song, Xiongwei. Implementing Sure Start Policy. Springer Singapore, 2020.

警告：这些引文格式不一定是100％准确.