APA-čujuhus (7. p.)
New Strategist Publications, Inc. (2013). Who's buying by age (Seventh edition.). New Strategist Press.
Chicago-čujuhus (17. p.)
New Strategist Publications, Inc. Who's Buying by Age. Seventh edition. Amityville, NY: New Strategist Press, 2013.
MLA-čujuhus (9. p.)
New Strategist Publications, Inc. Who's Buying by Age. Seventh edition. New Strategist Press, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.