New Strategist Publications, Inc. (2012). Older Americans: A changing market (7th ed.). New Strategist Publications, Inc..
Cita Chicago Style (17a ed.)New Strategist Publications, Inc. Older Americans: A Changing Market. 7th ed. Ithaca, N.Y.: New Strategist Publications, Inc., 2012.
Cita MLA (9a ed.)New Strategist Publications, Inc. Older Americans: A Changing Market. 7th ed. New Strategist Publications, Inc., 2012.
Precaución: Estas citas no son 100% exactas.