APA (7th ed.) Citation

United States. Weather Bureau. (1936). Forecasting from synoptic weather charts. [s.n.].

Chicago Style (17th ed.) Citation

United States. Weather Bureau. Forecasting from Synoptic Weather Charts. [Washington]: [s.n.], 1936.

MLA (9th ed.) Citation

United States. Weather Bureau. Forecasting from Synoptic Weather Charts. [s.n.], 1936.

Warning: These citations may not always be 100% accurate.