Hizon, T. K., & De Guzman, I. A. (2012). Income allocation of selected household helpers in Metro Manila. College of Home Economics, University of the Philippines Diliman.
Chicago-referens (17:e uppl.)Hizon, Tracy K., och Ines A. De Guzman. Income Allocation of Selected Household Helpers in Metro Manila. Quezon City: College of Home Economics, University of the Philippines Diliman, 2012.
MLA-referens (9:e uppl.)Hizon, Tracy K., och Ines A. De Guzman. Income Allocation of Selected Household Helpers in Metro Manila. College of Home Economics, University of the Philippines Diliman, 2012.
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