Παραπομπή APA

Patel, A. K., & Dubey , M. V. (2010). NGOs and social work. Crescent Publishing Corporation.

Παραπομπή Chicago Style

Patel, A. K., και M. V. Dubey. NGOs and Social Work. New Delhi: Crescent Publishing Corporation, 2010.

Παραπομπή MLA

Patel, A. K., και M. V. Dubey. NGOs and Social Work. Crescent Publishing Corporation, 2010.