New Strategist Publications, Inc. (2013). Who's buying by age (Seventh edition.). New Strategist Press.
芝加哥风格引文New Strategist Publications, Inc. Who's Buying by Age. Seventh edition. Amityville, NY: New Strategist Press, 2013.
MLA引文New Strategist Publications, Inc. Who's Buying by Age. Seventh edition. New Strategist Press, 2013.
警告：这些引文格式不一定是100％准确.