APA-viite (7. p.)
Singh, K. (2009). Rural development: Principles, policies and management (3rd ed.). Sage.
Chicago-viite (17. p.)
Singh, Katar. Rural Development: Principles, Policies and Management. 3rd ed. New Delhi: Sage, 2009.
MLA-viite (9. p.)
Singh, Katar. Rural Development: Principles, Policies and Management. 3rd ed. Sage, 2009.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.