Cita APA (7a ed.)

Norton, C. l., & Porter, G. A. (2009). Introduction to financial accounting (Second edition.). South-Western/Cengage Learning.

Cita Chicago Style (17a ed.)

Norton, Curtis lL, y Gary A. Porter. Introduction to Financial Accounting. Second edition. Mason, Ohio: South-Western/Cengage Learning, 2009.

Cita MLA (9a ed.)

Norton, Curtis lL, y Gary A. Porter. Introduction to Financial Accounting. Second edition. South-Western/Cengage Learning, 2009.