APA (7th ed.) Citation

BarCharts, I. (2012). Ekgs / Ecgs. BarCharts, Inc.

Chicago Style (17th ed.) Citation

BarCharts, Inc. Ekgs / Ecgs. Boca Raton: BarCharts, Inc, 2012.

MLA (9th ed.) Citation

BarCharts, Inc. Ekgs / Ecgs. BarCharts, Inc, 2012.

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