APA Zitierstil

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

Chicago Zitierstil

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

MLA Zitierstil

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

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