APA (7. basım) Alıntı

Koop, G. (2013). Analysis of economic data (Fourth edition.). John Wiley & Sons Ltd.

Chicago Style (17. basım) Atıf

Koop, Gary. Analysis of Economic Data. Fourth edition. West Sussex, United Kingdom: John Wiley & Sons Ltd, 2013.

MLA (9th ed.) Atıf

Koop, Gary. Analysis of Economic Data. Fourth edition. John Wiley & Sons Ltd, 2013.