APA-referens (7:e uppl.)
Medina González, S. Human Resources and Population in Mexico at the Dawn of the Twenty-First Century: A Regional Perspective. Thela Thesis.
Chicago-referens (17:e uppl.)
Medina González, Sergio. Human Resources and Population in Mexico at the Dawn of the Twenty-First Century: A Regional Perspective. Amsterdam, Holanda: Thela Thesis.
MLA-referens (9:e uppl.)
Medina González, Sergio. Human Resources and Population in Mexico at the Dawn of the Twenty-First Century: A Regional Perspective. Thela Thesis.
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