Trích dẫn APA

Grant, H. 9 things successful people do differently / Heidi Grant, Halvorson. Harvard Business Review Press.

Trích dẫn kiểu Chicago

Grant, Heidi. 9 Things Successful People Do Differently / Heidi Grant, Halvorson. Harvard Business Review Press.

Trích dẫn MLA

Grant, Heidi. 9 Things Successful People Do Differently / Heidi Grant, Halvorson. Harvard Business Review Press.

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