Ministry of education. (1948). A Guide to the Educational System of England and Wales. His Majesty s Stationery office.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Ministry of education. A Guide to the Educational System of England and Wales. London: His Majesty s Stationery office, 1948.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Ministry of education. A Guide to the Educational System of England and Wales. His Majesty s Stationery office, 1948.