Department of Scientific and Industrial Research. (1939). Report of the Committee of the privy council for scientific and industrial research for the year 1937-38. His Majestys Stationery Office.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Department of Scientific and Industrial Research. Report of the Committee of the Privy Council for Scientific and Industrial Research for the Year 1937-38. London: His Majestys Stationery Office, 1939.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Department of Scientific and Industrial Research. Report of the Committee of the Privy Council for Scientific and Industrial Research for the Year 1937-38. His Majestys Stationery Office, 1939.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.