Παραπομπή APA

Batra, P. (1995). Simple way to manage stress. Think Inc.

Παραπομπή Chicago Style

Batra, Promod. Simple Way to Manage Stress. New Delhi: Think Inc, 1995.

Παραπομπή MLA

Batra, Promod. Simple Way to Manage Stress. Think Inc, 1995.