APA

Sobel Russell, . (2013). Understanding Macroeconomics. New Delhi: Cengage Learning.

Chicago

Sobel Russell, . 2013. Understanding Macroeconomics. New Delhi: Cengage Learning.

Harvard

Sobel Russell, . (2013). Understanding Macroeconomics. New Delhi: Cengage Learning.

MLA

Sobel Russell, . Understanding Macroeconomics. New Delhi: Cengage Learning. 2013.