APA ציטוט

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

Trích dẫn kiểu Chicago

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

ציטוט MLA

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

אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.