APA (7th ed.) Citation

(2011). Chemistry review in 20 minutes a day (2nd ed., completeley rev. and updated.). LearningExpress, LLC.

Chicago Style (17th ed.) Citation

Chemistry Review in 20 Minutes a Day. 2nd ed., completeley rev. and updated. New York: LearningExpress, LLC, 2011.

MLA (9th ed.) Citation

Chemistry Review in 20 Minutes a Day. 2nd ed., completeley rev. and updated. LearningExpress, LLC, 2011.

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