Philippines. National Statistical Coordination Board. Amendments to the 1994 PSIC.
Cita Chicago (17th ed.)Philippines. National Statistical Coordination Board. Amendments to the 1994 PSIC.
Cita MLA (9th ed.)Philippines. National Statistical Coordination Board. Amendments to the 1994 PSIC.
Atenció: Aquestes cites poden no estar 100% correctes.