APA aipamena

McKee, A. (2017). How to Be Happy at Work. Harvard Business Review Press.

Chicago Style aipamena

McKee, Annie. How to Be Happy at Work. Harvard Business Review Press, 2017.

MLA aipamena

McKee, Annie. How to Be Happy at Work. Harvard Business Review Press, 2017.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.