Cita APA (7a ed.)

Philippines (Republic). Bureau of the Census and Statistics & Philippines (Commonwealth) Bureau of the Census and Statistics. (1941). Yearbook of Philippine statistics. Bureau of Print.

Cita Chicago Style (17a ed.)

Philippines (Republic). Bureau of the Census and Statistics y Philippines (Commonwealth) Bureau of the Census and Statistics. Yearbook of Philippine Statistics. Manila: Bureau of Print, 1941.

Cita MLA (9a ed.)

Philippines (Republic). Bureau of the Census and Statistics y Philippines (Commonwealth) Bureau of the Census and Statistics. Yearbook of Philippine Statistics. Bureau of Print, 1941.