Review, H. B. (1974). Control Part Iii Harvard Business Review. HBR.
Chicago Style aipamenaReview, HARVARD Business. Control Part Iii Harvard Business Review. HBR, 1974.
MLA aipamenaReview, HARVARD Business. Control Part Iii Harvard Business Review. HBR, 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.