Dowling, P., & Welch, D. E. (1999). International human resource management: Managing people in a multinational context (4th ed.). Thomson/South-Western ; Cengage Learning.

Dowling, Peter, and Denice E. Welch. International Human Resource Management: Managing People in a Multinational Context. 4th ed. Mason, Ohio : New Delhi: Thomson/South-Western ; Cengage Learning, 1999.

Dowling, Peter, and Denice E. Welch. International Human Resource Management: Managing People in a Multinational Context. 4th ed. Thomson/South-Western ; Cengage Learning, 1999.