Air Ministry-Meteorological Office. (1939). The Meteorological observer's handbook. Her Majesty's Stationery Office.
Chicago Style (17th ed.) CitationAir Ministry-Meteorological Office. The Meteorological Observer's Handbook. London: Her Majesty's Stationery Office, 1939.
MLA (9th ed.) CitationAir Ministry-Meteorological Office. The Meteorological Observer's Handbook. Her Majesty's Stationery Office, 1939.