APA (7th ed.) Citation

Philippines. Weather Bureau. (1912). Extraordinary drought in Philippines, Oct. 1911 to May 1912. Bureau of Printing.

Chicago Style (17th ed.) Citation

Philippines. Weather Bureau. Extraordinary Drought in Philippines, Oct. 1911 to May 1912. Manila, Philippines: Bureau of Printing, 1912.

MLA (9th ed.) Citation

Philippines. Weather Bureau. Extraordinary Drought in Philippines, Oct. 1911 to May 1912. Bureau of Printing, 1912.

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