Principles of microeconomics

MLA

Mankiw, N Gregory. Principles of Microeconomics. Ninth edition. Boston: Cengage Learning, 2019.

APA

Mankiw, N. Gregory. (2019). Principles of microeconomics. Ninth edition. Boston: Cengage Learning.

Chicago

Mankiw, N Gregory, Principles of Microeconomics. Ninth edition. Boston: Cengage Learning, 2019.