Gaya APA
Mankiw, N. Gregory. (2021).
Principles of Economic (9e).
Singapore:
Cengage Learning.
Gaya Chicago
Mankiw, N. Gregory.
Principles of Economic.
9e
Singapore:
Cengage Learning,
2021.
Buku.
Gaya MLA
Mankiw, N. Gregory.
Principles of Economic.
9e
Singapore:
Cengage Learning,
2021.
Buku.
Gaya Turabian
Mankiw, N. Gregory.
Principles of Economic.
9e
Singapore:
Cengage Learning,
2021.
Buku.