Social marketing in the 21st century /

Introduction to marketing : competing in the 21st century : study guide.

International consumer behavior in the 21st century : impact on marketing strategy development /

Leading edge marketing research : 21st-century tools and practices / Kaden, Robert J.

Communities dominate brands : business and marketing challenges for the 21st century /

Marketing -- Africa -- 21st century.

Branding (Marketing)

The content marketing handbook : how to double the results of your marketing campaigns / Bly

Marketing -- Africa -- 21st century.

Marketing management / Marshall, Greg W.

-changing marketplace -- Strategy : a road map for the creative team -- Ideas : the currency of the 21st century

Media planning & buying in the 21st century / Geskey, Ronald D.