APA
DAVE CHAFFEY AND PR SMITH, . (2023). DIGITAL MARKETING EXCELLENCE: PLANNING OPTIMIZING AND INTEGRATING ONLINE MARKETING, 6TH EDITION. NEW YORK: T&F INDIA.
Chicago
DAVE CHAFFEY AND PR SMITH, . 2023. DIGITAL MARKETING EXCELLENCE: PLANNING OPTIMIZING AND INTEGRATING ONLINE MARKETING, 6TH EDITION. NEW YORK: T&F INDIA.
Harvard
DAVE CHAFFEY AND PR SMITH, . (2023). DIGITAL MARKETING EXCELLENCE: PLANNING OPTIMIZING AND INTEGRATING ONLINE MARKETING, 6TH EDITION. NEW YORK: T&F INDIA.
MLA
DAVE CHAFFEY AND PR SMITH, . DIGITAL MARKETING EXCELLENCE: PLANNING OPTIMIZING AND INTEGRATING ONLINE MARKETING, 6TH EDITION. NEW YORK: T&F INDIA. 2023.