APA (7th ed.) Citation

Philippine Islands. National Library. (1912). Monthly bulletin ... v.1-4; Sept. 1912-Aug. 1916. Bureau of Printing.

Chicago Style (17th ed.) Citation

Philippine Islands. National Library. Monthly Bulletin ... V.1-4; Sept. 1912-Aug. 1916. Manila: Bureau of Printing, 1912.

MLA (9th ed.) Citation

Philippine Islands. National Library. Monthly Bulletin ... V.1-4; Sept. 1912-Aug. 1916. Bureau of Printing, 1912.

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