Cita APA (7th ed.)
Geller, L. K. (2002). Response: The complete guide to profitable direct marketing (Rev. and expanded.). Oxford University Press.
Cita Chicago (17th ed.)
Geller, Lois K. Response: The Complete Guide to Profitable Direct Marketing. Rev. and expanded. New York: Oxford University Press, 2002.
Cita MLA (9th ed.)
Geller, Lois K. Response: The Complete Guide to Profitable Direct Marketing. Rev. and expanded. Oxford University Press, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.