Venida, V. S. (2011). Absolute and relative surplus value: The Philippines 1961-2000. Journal of Social Transformation.
Lua i Stíl Chicago (17ú heag.)Venida, Victor S. "Absolute and Relative Surplus Value: The Philippines 1961-2000." Journal of Social Transformation 2011.
Lua MLA (9ú heag.)Venida, Victor S. "Absolute and Relative Surplus Value: The Philippines 1961-2000." Journal of Social Transformation, 2011.
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