APA ציטוט

Walstad, W. B. (2009). Study guide for use with McConnell, Brue, and Flynn economics. Boston: McGraw-Hill.

Trích dẫn kiểu Chicago

Walstad, William B. Study Guide for Use With McConnell, Brue, and Flynn Economics. Boston: McGraw-Hill, 2009.

ציטוט MLA

Walstad, William B. Study Guide for Use With McConnell, Brue, and Flynn Economics. Boston: McGraw-Hill, 2009.