Chaffey, Dave Digital marketing : Strategy ,Implementation and Practice / Dave Chaffey and Fiona Ellis-Chadwick - 8th edition. - Harlow : Pearson , 2022. - xxv, 534 pages .: ill; 28 cm Includes bibliographical references and index. ISBN: 9781292400969 LCCN: 2022-002489 Subjects--Topical Terms: Internet marketing. Dewey Class. No.: 658.872 / CHA