Παραπομπή APA

Srivastava, S. (1986). management and monitoring of industrial sickness. concept publishing co.

Παραπομπή Chicago Style

Srivastava, S.S. Management and Monitoring of Industrial Sickness. New Delhi: concept publishing co, 1986.

Παραπομπή MLA

Srivastava, S.S. Management and Monitoring of Industrial Sickness. concept publishing co, 1986.