APA aipamena

(2009). RosettaStone English: Student workbook (Classroom version 3). Harrisonburg, VA: Rosetta Stone.

Chicago Style aipamena

RosettaStone English: Student Workbook (Classroom Version 3). Harrisonburg, VA: Rosetta Stone, 2009.

MLA aipamena

RosettaStone English: Student Workbook (Classroom Version 3). Harrisonburg, VA: Rosetta Stone, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.