Jeffery, M. Data-Driven Marketing. New Jersey: John Wiley & Sons, 2010 298 с. 978-0-470-50454-3.
Jeffery, M. Data-Driven Marketing. New Jersey: John Wiley & Sons, 2010 298 с. 978-0-470-50454-3.
Jeffery, M. (2010) Data-Driven Marketing, New Jersey: John Wiley & Sons 298 с. 978-0-470-50454-3.
Jeffery, M. (2010). Data-Driven Marketing. The 15 Metrics Everyone in Marketing Should Know. New Jersey: John Wiley & Sons, 298 с.
Jeffery M. Data-Driven Marketing: The 15 Metrics Everyone in Marketing Should Know. New Jersey: John Wiley & Sons; 2010. p. 298 с. ISBN: 978-0-470-50454-3.