APA (7th ed.) Zitazioa

Cramer, J. (1971). Empirical econometrics. North-Holland Pub.

Chicago Style (17th ed.) Zitazioa

Cramer, J.S. Empirical Econometrics. Amsterdam: North-Holland Pub, 1971.

MLA (9th ed.) Zitazioa

Cramer, J.S. Empirical Econometrics. North-Holland Pub, 1971.