Cita APA (7th ed.)
Lewis, P., & Thornhill, A. (2003). Employee relations: Understanding the employment relationship (ed.). Pearson Education.
Cita Chicago (17th ed.)
Lewis, Philip, i Adrian Thornhill. Employee Relations: Understanding the Employment Relationship. ed. Harlow, England: Pearson Education, 2003.
Cita MLA (9th ed.)
Lewis, Philip, i Adrian Thornhill. Employee Relations: Understanding the Employment Relationship. ed. Pearson Education, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.