APA Zitierstil

Walstad William B. (2008). Study Guide for Use with Economics, 18th Edition. NewYork: Mc Graw-Hill.

Chicago Zitierstil

Walstad William B. Study Guide for Use With Economics, 18th Edition. NewYork: Mc Graw-Hill, 2008.

MLA Zitierstil

Walstad William B. Study Guide for Use With Economics, 18th Edition. NewYork: Mc Graw-Hill, 2008.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.