Vermeulen, F. (2017). Breaking bad habits: Defy industry norms and reinvigorate your business. Boston: Harvard Business Review Press.
استشهاد بنمط شيكاغوVermeulen, Freek. Breaking Bad Habits: Defy Industry Norms and Reinvigorate Your Business. Boston: Harvard Business Review Press, 2017.
MLA استشهادVermeulen, Freek. Breaking Bad Habits: Defy Industry Norms and Reinvigorate Your Business. Boston: Harvard Business Review Press, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.