APA ציטוט

Walton Gary. (2010). History of the American Economy 11 ED (11th.). Cengage Learning.

Chicago Style (17th ed.) Citation

Walton Gary. History of the American Economy 11 ED. 11th. USA: Cengage Learning, 2010.

ציטוט MLA

Walton Gary. History of the American Economy 11 ED. 11th. Cengage Learning, 2010.