Martires, C. R. (1991). Human resource management: Principles & practices (rev. ed.). National Book Store.
Chicago Style aipamenaMartires, Concepcion Rodil. Human Resource Management: Principles & Practices. rev. ed. Manila: National Book Store, 1991.
MLA aipamenaMartires, Concepcion Rodil. Human Resource Management: Principles & Practices. rev. ed. National Book Store, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.