Dyfyniad APA

Mankiw, N. G. (2006). Workbook and study guide to economics. Thomson Learning.

Dyfyniad Arddull Chicago

Mankiw, N Gregory. Workbook and Study Guide to Economics. London: Thomson Learning, 2006.

Dyfyniad MLA

Mankiw, N Gregory. Workbook and Study Guide to Economics. Thomson Learning, 2006.

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