Cita APA (7th ed.)

Philippine Islands. National Library, Legislative Reference Division, Adriatico, M., & Elmer, E. O. (1918). Checklist of publications of the government of the Philippine islands September 1, 1900, to December 31, 1917. Bureau of Printing.

Cita Chicago (17th ed.)

Philippine Islands. National Library, Legislative Reference Division, Macario Adriatico, i Emma Osterman Elmer. Checklist of Publications of the Government of the Philippine Islands September 1, 1900, to December 31, 1917. Manila: Bureau of Printing, 1918.

Cita MLA (9th ed.)

Philippine Islands. National Library, et al. Checklist of Publications of the Government of the Philippine Islands September 1, 1900, to December 31, 1917. Bureau of Printing, 1918.