Krishnamacharyulu, C. S. G. R. (2011). Rural Marketing. Sage.
Chicago Style aipamenaKrishnamacharyulu, C S G; Ramakrishnan. Rural Marketing. New Delhi: Sage, 2011.
MLA aipamenaKrishnamacharyulu, C S G; Ramakrishnan. Rural Marketing. Sage, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.