Cita APA (7a ed.)

Cramer, J. S. (1969). Empirical econometrics. North-Holland.

Cita Chicago Style (17a ed.)

Cramer, J. S. Empirical Econometrics. Amsterdam [etc.]: North-Holland, 1969.

Cita MLA (9a ed.)

Cramer, J. S. Empirical Econometrics. North-Holland, 1969.