APA
(1939). Weather map: An introduction to modern meteorology. London, UK: His Majesty's Stationery Office.
Chicago
1939. Weather map: An introduction to modern meteorology. London, UK: His Majesty's Stationery Office.
Harvard
(1939). Weather map: An introduction to modern meteorology. London, UK: His Majesty's Stationery Office.
MLA
Weather map: An introduction to modern meteorology. London, UK: His Majesty's Stationery Office. 1939.