APA Zitierstil

Halvorson, H. G. (2012). 9 things successful people do differently. Boston, Mass.: Harvard Business Review Press.

Chicago Zitierstil

Halvorson, Heidi Grant-. 9 Things Successful People Do Differently. Boston, Mass.: Harvard Business Review Press, 2012.

MLA Zitierstil

Halvorson, Heidi Grant-. 9 Things Successful People Do Differently. Boston, Mass.: Harvard Business Review Press, 2012.

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