APA Edition Citation

Hubbard, R. G., & OBrien, A. P. (2013). Macroeconomics. Pearson.

Chicago Edition Citation

Hubbard, R Glenn, and Anthony Patrick OBrien. Macroeconomics. Noida: Pearson, 2013.

MLA Edition Citation

Hubbard, R Glenn, and Anthony Patrick OBrien. Macroeconomics. Pearson, 2013.

Warning: These citations may not always be 100% accurate.