Stone, M., Bond, A., & Blake, E. (2003). The definitive guide to direct and interactive marketing: How to select, reach and retain the right customers. Financial Times Prentice Hall.
Čikaški stil citiranja (17. izdanje)Stone, Merlin, Alison Bond, i Elizabeth Blake. The Definitive Guide to Direct and Interactive Marketing: How to Select, Reach and Retain the Right Customers. Harlow: Financial Times Prentice Hall, 2003.
MLA način citiranja (9. izdanje)Stone, Merlin, et al. The Definitive Guide to Direct and Interactive Marketing: How to Select, Reach and Retain the Right Customers. Financial Times Prentice Hall, 2003.
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