APA引文

OECD. (2020). PISA 2018 Results. OECD.

Trích dẫn kiểu Chicago

OECD. PISA 2018 Results. OECD, 2020.

MLA引文

OECD. PISA 2018 Results. OECD, 2020.

警告：这些引文格式不一定是100％准确.