APA (7th ed.) Citation

Brennan, M. J. (1987). Preface to quantitative economics and econometrics (4a. ed.). South-Western.

Chicago Style (17th ed.) Citation

Brennan, Michael J. Preface to Quantitative Economics and Econometrics. 4a. ed. Cincinnati: South-Western, 1987.

MLA (9th ed.) Citation

Brennan, Michael J. Preface to Quantitative Economics and Econometrics. 4a. ed. South-Western, 1987.