Geller, L. K., & Lois K. Geller. (2002). Response: The complete guide to profitable direct marketing. Oxford,New York: Oxford University Press.
Stile di citazione ChicagoGeller, Lois K., e Lois K. Geller. Response: The Complete Guide to Profitable Direct Marketing. Oxford,New York: Oxford University Press, 2002.
Citazione MLAGeller, Lois K., e Lois K. Geller. Response: The Complete Guide to Profitable Direct Marketing. Oxford,New York: Oxford University Press, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.