Schleicher, A. (2019). Helping our youngest to learn and grow: Policies for early learning. OECD.
芝加哥风格引文Schleicher, Andreas. Helping Our Youngest to Learn and Grow: Policies for Early Learning. Paris: OECD, 2019.
MLA引文Schleicher, Andreas. Helping Our Youngest to Learn and Grow: Policies for Early Learning. OECD, 2019.
警告：这些引文格式不一定是100％准确.