APA (7th ed.) Zitazioa
Lewis, P., & Thornhill, A. (2003). Employee relations: Understanding the employment relationship (ed.). Pearson Education.
Chicago Style (17th ed.) Zitazioa
Lewis, Philip, eta Adrian Thornhill. Employee Relations: Understanding the Employment Relationship. ed. Harlow, England: Pearson Education, 2003.
MLA (9th ed.) Zitazioa
Lewis, Philip, eta Adrian Thornhill. Employee Relations: Understanding the Employment Relationship. ed. Pearson Education, 2003.
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