APA aipamena

Ramesh singh. (2014). Indian economy for civil services examinations (6th ed.). McGraw hill education.

Chicago Style aipamena

Ramesh singh. Indian Economy for Civil Services Examinations. 6th ed. New Delhi: McGraw hill education, 2014.

MLA aipamena

Ramesh singh. Indian Economy for Civil Services Examinations. 6th ed. McGraw hill education, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.