Cita APA (7th ed.)

Lu Siong Ng. (1977). An income distribution and employment consistency model of the Philippines. University Microfilm International.

Cita Chicago (17th ed.)

Lu Siong Ng. An Income Distribution and Employment Consistency Model of the Philippines. Ann Arbor, MI, London, Eng: University Microfilm International, 1977.

Cita MLA (9th ed.)

Lu Siong Ng. An Income Distribution and Employment Consistency Model of the Philippines. University Microfilm International, 1977.