New Strategist Publications, Inc. (2013). Who's buying by age (Seventh edition.). New Strategist Press.
Chicago Style (17th ed.) CitationNew Strategist Publications, Inc. Who's Buying by Age. Seventh edition. Amityville, NY: New Strategist Press, 2013.
ציטוט MLANew Strategist Publications, Inc. Who's Buying by Age. Seventh edition. New Strategist Press, 2013.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.