APA (7th ed.) Citation

Rosetta Stone (Firm). (2011). Rosetta Stone classroom (Version 3.). Rosetta Stone Ltd..

Chicago Style (17th ed.) Citation

Rosetta Stone (Firm). Rosetta Stone Classroom. Version 3. Harrisonburg, VA: Rosetta Stone Ltd., 2011.

MLA (9th ed.) Citation

Rosetta Stone (Firm). Rosetta Stone Classroom. Version 3. Rosetta Stone Ltd., 2011.

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