Singh, K. (1999). Rural development: Principles, policies and management (2nd ed.). Sage.
Cita Chicago (17th ed.)Singh, Katar. Rural Development: Principles, Policies and Management. 2nd ed. New Delhi: Sage, 1999.
Cita MLA (9th ed.)Singh, Katar. Rural Development: Principles, Policies and Management. 2nd ed. Sage, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.