APA Style
Mankiw, N. Gregory. (2008).
Principles of economics (6th ed. International ed.).
[s.l.]:
South-Western Cengage Learning.
Chicago Style
Mankiw, N. Gregory.
Principles of economics.
6th ed. International ed.
[s.l.]:
South-Western Cengage Learning,
2008.
Text.
MLA Style
Mankiw, N. Gregory.
Principles of economics.
6th ed. International ed.
[s.l.]:
South-Western Cengage Learning,
2008.
Text.
Turabian Style
Mankiw, N. Gregory.
Principles of economics.
6th ed. International ed.
[s.l.]:
South-Western Cengage Learning,
2008.
Print.