OECD. (2018). PISA: Equity in Education :Breaking Down Barriers to Social Mobility. OECD.
Citación estilo ChicagoOECD. PISA: Equity in Education :Breaking Down Barriers to Social Mobility. OECD, 2018.
Cita MLAOECD. PISA: Equity in Education :Breaking Down Barriers to Social Mobility. OECD, 2018.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.