Martires, C. R. (1991). Human resource management: Principles & practices (rev. ed.). National Book Store.
Chicago-viite (17. p.)Martires, Concepcion Rodil. Human Resource Management: Principles & Practices. rev. ed. Manila: National Book Store, 1991.
MLA-viite (9. p.)Martires, Concepcion Rodil. Human Resource Management: Principles & Practices. rev. ed. National Book Store, 1991.
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