Philippine Statistics Authority. (2019). 2017 Vital statistics report: Birth statistics. Philippine Statistics Authority.
Cita Chicago (17th ed.)Philippine Statistics Authority. 2017 Vital Statistics Report: Birth Statistics. Quezon City: Philippine Statistics Authority, 2019.
Cita MLA (9th ed.)Philippine Statistics Authority. 2017 Vital Statistics Report: Birth Statistics. Philippine Statistics Authority, 2019.
Atenció: Aquestes cites poden no estar 100% correctes.