APA (7th ed.) Citation

Manila Observatorio, Philippine Islands. Weather Bureau, & Coronas, J. (1908). Typhoon-warning code of the Manila Observatory. Bureau of Print.

Chicago Style (17th ed.) Citation

Manila Observatorio, Philippine Islands. Weather Bureau, and Jose Coronas. Typhoon-warning Code of the Manila Observatory. Manila: Bureau of Print, 1908.

MLA (9th ed.) Citation

Manila Observatorio, et al. Typhoon-warning Code of the Manila Observatory. Bureau of Print, 1908.

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