APA (7th ed.) Citation
Hudec, M. The ravishing essence of the 21st century marketing.
Chicago Style (17th ed.) Citation
Hudec, Martin. The Ravishing Essence of the 21st Century Marketing.
MLA (9th ed.) Citation
Hudec, Martin. The Ravishing Essence of the 21st Century Marketing.
Warning: These citations may not always be 100% accurate.