APA Zitierstil

Halvorson, H. G., & Heidi Grant Halvorson. (2017). Chín 9 things successful people do differently. Boston: Harvard Business Review.

Chicago Zitierstil

Halvorson, Heidi Grant, und Heidi Grant Halvorson. Chín 9 Things Successful People Do Differently. Boston: Harvard Business Review, 2017.

MLA Zitierstil

Halvorson, Heidi Grant, und Heidi Grant Halvorson. Chín 9 Things Successful People Do Differently. Boston: Harvard Business Review, 2017.

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