Lougheed, L. (2020). Barron's IELTS (Sixth edition.). Barron's.
Chicago Style (17th ed.) CitationLougheed, Lin. Barron's IELTS. Sixth edition. New York, NY: Barron's, 2020.
ציטוט MLALougheed, Lin. Barron's IELTS. Sixth edition. Barron's, 2020.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.