APA Citatie

(2008). RosettaStone English: Supplemental education materials (Classroom version 3). Harrisonburg, VA: Rosetta Stone.

Chicago Style citaat

RosettaStone English: Supplemental Education Materials (Classroom Version 3). Harrisonburg, VA: Rosetta Stone, 2008.

MLA citatie

RosettaStone English: Supplemental Education Materials (Classroom Version 3). Harrisonburg, VA: Rosetta Stone, 2008.

Let op: Deze citaties zijn niet altijd 100% accuraat.