Trích dẫn APA

Heymann Jody. (2010). Profit at the Bottom of the Ladder: Creating Value by Investing in Your Workforce. American: Harvard Business Review Book.

Trích dẫn kiểu Chicago

Heymann Jody. Profit At the Bottom of the Ladder: Creating Value By Investing in Your Workforce. American: Harvard Business Review Book, 2010.

Trích dẫn MLA

Heymann Jody. Profit At the Bottom of the Ladder: Creating Value By Investing in Your Workforce. American: Harvard Business Review Book, 2010.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.