APA Zitierstil

Zyman, S. (1999). The end of marketing as we know it. London: Harper Business.

Chicago Zitierstil

Zyman, Sergio. The End of Marketing As We Know It. London: Harper Business, 1999.

MLA Zitierstil

Zyman, Sergio. The End of Marketing As We Know It. London: Harper Business, 1999.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.