Cita APA (7th ed.)

Beard, A. It's hard to be good. Harvard Business Review.

Cita Chicago (17th ed.)

Beard, Alison. "It's Hard to Be Good." Harvard Business Review .

Cita MLA (9th ed.)

Beard, Alison. "It's Hard to Be Good." Harvard Business Review, .

Atenció: Aquestes cites poden no estar 100% correctes.