APA Style
Mankiw, N. Gregory. (2015).
Principles of Economics (Ed. 7th).
Amerika:
Cengage Learning.
Chicago Style
Mankiw, N. Gregory.
Principles of Economics.
Ed. 7th
Amerika:
Cengage Learning,
2015.
Text.
MLA Style
Mankiw, N. Gregory.
Principles of Economics.
Ed. 7th
Amerika:
Cengage Learning,
2015.
Text.
Turabian Style
Mankiw, N. Gregory.
Principles of Economics.
Ed. 7th
Amerika:
Cengage Learning,
2015.
Print.