APA aipamena

Pokorny, M. (1987). An introduction to econometrics. B. Blackwell.

Chicago Style aipamena

Pokorny, Michael. An Introduction to Econometrics. Oxford [Oxfordshire], UK ; New York, NY, USA: B. Blackwell, 1987.

MLA aipamena

Pokorny, Michael. An Introduction to Econometrics. B. Blackwell, 1987.