Centre for Educational Research and Innovation. (1978). Pre-school education: Report from five research projects. Organisation for Economic Co-operation and Development ; sold by OECD Publications Center].
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Centre for Educational Research and Innovation. Pre-school Education: Report from Five Research Projects. Paris : [Washington, D.C.: Organisation for Economic Co-operation and Development ; sold by OECD Publications Center], 1978.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Centre for Educational Research and Innovation. Pre-school Education: Report from Five Research Projects. Organisation for Economic Co-operation and Development ; sold by OECD Publications Center], 1978.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.