APA-ийн эшлэл(7 дахь хэвлэлт)

Schleicher, A. (2019). Helping our youngest to learn and grow: Policies for early learning. OECD.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Schleicher, Andreas. Helping Our Youngest to Learn and Grow: Policies for Early Learning. Paris: OECD, 2019.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Schleicher, Andreas. Helping Our Youngest to Learn and Grow: Policies for Early Learning. OECD, 2019.