APA
Mankiw G. N., . (2019). Principles of macroeconomics. Taguig City: Cengage Learning Asia Pte Ltd.
Chicago
Mankiw Gregory N, . 2019. Principles of macroeconomics. Taguig City: Cengage Learning Asia Pte Ltd.
Harvard
Mankiw G. N., . (2019). Principles of macroeconomics. Taguig City: Cengage Learning Asia Pte Ltd.
MLA
Mankiw Gregory N, . Principles of macroeconomics. Taguig City: Cengage Learning Asia Pte Ltd. 2019.