APA Style
Mankiw, N.G.. (2021).
Principles of economics (9th ed).
:
Cengage.
Chicago Style
Mankiw, N.G..
Principles of economics.
9th ed
:
Cengage,
2021.
.
MLA Style
Mankiw, N.G..
Principles of economics.
9th ed
:
Cengage,
2021.
.
Turabian Style
Mankiw, N.G..
Principles of economics.
9th ed
:
Cengage,
2021.
.