APA (7th ed.) Zitazioa
Natarajan, S. (1990). Introduction to economics of education. Steling publ.
Chicago Style (17th ed.) Zitazioa
Natarajan, S. Introduction to Economics of Education. New Delhi: Steling publ, 1990.
MLA (9th ed.) Zitazioa
Natarajan, S. Introduction to Economics of Education. Steling publ, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.