Chaffey, D., & Smith, P. R. (2008). eMarketing eXcellence planning and optimizing your digital marketing / Dave Chaffey and P.R. Smith: Planning and optimizing your digital marketing (3rd ed.). Butterworth-Heinemann.
Chicago Style (17th ed.) CitationChaffey, Dave, and P. R. Smith. EMarketing EXcellence Planning and Optimizing Your Digital Marketing / Dave Chaffey and P.R. Smith: Planning and Optimizing Your Digital Marketing. 3rd ed. Oxford: Butterworth-Heinemann, 2008.
MLA (9th ed.) CitationChaffey, Dave, and P. R. Smith. EMarketing EXcellence Planning and Optimizing Your Digital Marketing / Dave Chaffey and P.R. Smith: Planning and Optimizing Your Digital Marketing. 3rd ed. Butterworth-Heinemann, 2008.
Warning: These citations may not always be 100% accurate.