Philippines National Statistics Office. (1995). 1995 annual survey of establishment. NSO.
Cita Chicago (17th ed.)Philippines National Statistics Office. 1995 Annual Survey of Establishment. Manila: NSO, 1995.
Cita MLA (9th ed.)Philippines National Statistics Office. 1995 Annual Survey of Establishment. NSO, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.