Chaffey, Dave Digital marketing : strategy, implementation and practice by Dave Chaffey and Fiona Ellis-Chadwick - 7th ed. - Harlow: Pearson Education Limited 2019 - xxx, 545p., glo., ind. 27 cm x 20 cm ISBN: 9781292241579 Subjects--Topical Terms: digital marketingInternet marketing Dewey Class. No.: 658.872 / CHA