O’Hara, M., & Dorling, D. (2020). Foreword. Policy Press.
芝加哥风格引文O’Hara, M., 与 D. Dorling. Foreword. Policy Press, 2020.
MLA引文O’Hara, M., 与 D. Dorling. Foreword. Policy Press, 2020.
警告：这些引文格式不一定是100％准确.
APA引文
O’Hara, M., & Dorling, D. (2020). Foreword. Policy Press.
芝加哥风格引文O’Hara, M., 与 D. Dorling. Foreword. Policy Press, 2020.
MLA引文O’Hara, M., 与 D. Dorling. Foreword. Policy Press, 2020.