APA Citation

Hubbard, R. G., & O'Brien, A. P. Microeconomics (Fifth edition.).

Chicago Style Citation

Hubbard, R. Glenn, and Anthony Patrick O'Brien. Microeconomics. Fifth edition.

MLA Citation

Hubbard, R. Glenn, and Anthony Patrick O'Brien. Microeconomics. Fifth edition.

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