Styl cytowania APA

Studenmund,A H. (1997). Using econometrics: A practical guide (3.). Addison - Wesley.

Styl cytowania Chicago

Studenmund,A H. Using Econometrics: A Practical Guide. 3. U S A: Addison - Wesley, 1997.

Styl cytowania MLA

Studenmund,A H. Using Econometrics: A Practical Guide. 3. Addison - Wesley, 1997.