APA (7th ed.) Citation

BarCharts, Inc. (2014). Math 1 Common Core 9th Grade. QuickStudy.

Chicago Style (17th ed.) Citation

BarCharts, Inc. Math 1 Common Core 9th Grade. Boca Raton: QuickStudy, 2014.

MLA (8th ed.) Citation

BarCharts, Inc. Math 1 Common Core 9th Grade. QuickStudy, 2014.

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